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  • 101. Ablikim, M.
    et al.
    Adlarson, Patrik
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Biernat, Jacek
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Ikegami Andersson, Walter
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Thorén, Viktor
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Observation of psi(3686) -> p(p)over-bar phi2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 11, article id 112010Article in journal (Refereed)
    Abstract [en]

    Using a data sample of 4.48 x 10(8) psi(3686) events collected with the BESIII detector, we present a first observation of psi(3686) -> p (p) over bar phi, and we measure its branching fraction to be [6.06 +/- 0.38(stat)+/- 0.48(syst)] x 10(-6). In contrast to the earlier discovery of a threshold enhancement in the p (p) over bar -mass spectrum of the channel j/psi -> gamma p (p) over bar, denoted as X(p (p) over bar), we do not find a similar enhancement in psi(3686) -> p (p) over bar phi. An upper limit of 1.82 x 10(-7) at the 90% confidence level on the branching fraction of psi(3686) -> X(p (p) over bar)phi -> p (p) over bar phi is obtained.

  • 102. Ablikim, M.
    et al.
    Adlarson, Patrik
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Biernat, Jacek
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Ikegami Andersson, Walter
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Thorén, Viktor
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Study of the decays D-s(+ )-> (KSK+)-K-0 and (KLK+)-K-02019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 11, article id 112005Article in journal (Refereed)
    Abstract [en]

    Using an e(+)e(-) annihilation data sample corresponding to an integrated luminosity of 3.19 fb(-1) and collected at a center-of-mass energy root s = 4.178 GeV with the BESIII detector, we measure the absolute branching fractions B(D-s(+) -> (KSK+)-K-0) = (1.425 +/- 0.038(stat). +/- 0.031(syst).)% and B(D-s(+) -> (KLK+)-K-0) = (1.485 +/- 0.039(stat). +/- 0.046(syst).)%. The branching fraction of D-s(+) -> (KSK+)-K-0 is compatible with the world average and that of D-s(+) -> (KLK+)-K-0 is measured for the first time. We present the first measurement of the K-S(0)-K-L(0) asymmetry in the decays D-s(+) -> (KS,LK+)-K-0, and R((Ds+KS,LK+)-K-0) = B(D-s(+) -> (KSK+)-K-0)-B(D-s(+) -> (KLK+)-K-0)/B(D-s(+) -> (KSK+)-K-0)+B(D-s(+) -> (KLK+)-K-0) = (-2.1 +/- 1.9(stat). +/- 1.6(syst).)%. In addition, we measure the direct CP asymmetries A(CP) (D-s(+/-) -> (KSK +/-)-K-0). (0.6 +/- 2.8(stat). +/- 0.6(syst).)% and A(CP)(D-s(+/-) -> (KLK +/-)-K-0 ) = (-1.1 +/- 2.6(stat). +/- 0.6(syst))%.

  • 103. Ablikim, M.
    et al.
    Adlarson, Patrik
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Biernat, Jacek
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Ikegami Andersson, Walter
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Thorén, Viktor
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J.H.
    Partial-wave analysis of J/psi -> K+ K- pi(0)2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 100, no 3, article id 032004Article in journal (Refereed)
    Abstract [en]

    A partial-wave analysis of the decay J/psi -> K+ K- pi(0) has been made using (223.7 +/- 1.4) x 10(6) J/psi events collected with the BESIII detector in 2009. The analysis, which is performed within the isobar-model approach, reveals contributions from K-2* (1430)(+/-), K-2* (1980)(+/-) and K-4* (2045)(+/-) decaying to K-+/-pi(0). The two latter states are observed in J/psi decays for the first time. Two resonance signals decaying to K+ K- are also observed. These contributions cannot be reliably identified and their possible interpretations are discussed. The measured branching fraction B(J/psi -> K+ K- pi(0)) of (2.88 +/- 0.01 +/- 0.12) x 10(-3) is more precise than previous results. Branching fractions for the reported contributions are presented as well. The results of the partial-wave analysis differ significantly from those previously obtained by BESII and BABAR.

  • 104. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Thorén, Viktor
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Search for the decay D-s(+) -> gamma e (+) nu(e)2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 7, article id 072002Article in journal (Refereed)
    Abstract [en]

    A search for the rare radiative leptonic decay D-s(+) -> gamma e(+)nu(e) is performed for the first time using electron-positron collision data corresponding to an integrated luminosity of 3.19 fb(-1), collected with the BESIII detector at a center-of-mass energy of 4.178 GeV. No evidence for the D-s(+) -> gamma e(+)nu(e) decay is seen, and an upper limit of beta(D-s(+) -> gamma e(+)nu(e)) < 1.3 x 10(-4) is set on the partial branching fraction at a 90% confidence level for radiative photon energies E-gamma* > 0.01 GeV.

  • 105. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Dalitz plot analysis of the decay ω→π+π−π02018In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 98, no 11, article id 112007Article in journal (Refereed)
    Abstract [en]

    Using a low-background sample of 2.6 x 10(5) J/psi -> omega eta(omega -> pi(+) pi(-) pi(0), eta -> gamma gamma) events, about 5 times larger statistics than previous experiments, we present a Dalitz plot analysis of the decay omega -> pi(+) pi(-) pi(0). It is found that the Dalitz plot distribution differs from the pure P-wave phase space with a statistical significance of 18.9 sigma. The parameters from the fit to data are in reasonable agreement with those without the cross-channel effect within the dispersive framework, which indicates that the cross-channel effect in omega -> pi(+) pi(-) pi(0) is not significant.

  • 106. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Measurement of e(+) e(-) -> K+ K- cross section at root s=2.00-3.08 GeV2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 3, article id 032001Article in journal (Refereed)
    Abstract [en]

    The cross section of the process e(+) e(-) -> K+ K- is measured at a number of center-of-mass energies root s from 2.00 to 3.08 GeV with the BESIII detector at the Beijing Electron Positron Collider (BEPCII). The results provide the best precision achieved so far. A resonant structure around 2.2 GeV is observed in the cross section line shape. A Breit-Wigner fit yields a mass of M = 2239.2 +/- 7.1 +/- 11.3 MeV/c(2) and a width of Gamma = 139.8 +/- 12.3 +/- 20.6 MeV, where the first uncertainties are statistical and the second ones are systematic. In addition, the timelike electromagnetic form factor of the kaon is determined at the individual center-of-mass energy points.

  • 107.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing, Peoples R China.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Inst High Energy Phys, Beijing, Peoples R China.
    Measurement of the absolute branching fractions of Lambda(+)(c) -> Lambda eta pi(+) and Sigma(1385) (+) eta2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 3, article id 032010Article in journal (Refereed)
    Abstract [en]

    We study the decays Lambda(+)(c) -> Lambda eta pi(+) and Sigma(1385)(+)eta based on Lambda(+)(c)(Lambda) over bar (c) pairs produced in e(+)e(-) collisions at a center-of-mass energy of root s = 4.6 GeV, corresponding to an integrated luminosity of 567 pb(-1). The data sample was accumulated with the BESIII detector at the BEPCII collider. The branching fractions are measured to be beta(Lambda(+)(c) -> Lambda eta pi(+)) = (1.84 +/- 0.21 (stat) +/- 0.15(syst))% and B(Lambda(+)(c) -> Sigma(1385)(+) eta) = (0.91 +/- 0.18 (stat) +/- 0.09 (syst))%, constituting the most precise measurements to date.

  • 108. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Measurement of B(J/ψ→η'e+e−) and search for a dark photon2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 1, article id 012013Article in journal (Refereed)
    Abstract [en]

    Using a data sample of (1310.6 +/- 7.0) x 10(6) J/psi decay events collected with the BESIII detector at BEPCII, we study the electromagnetic Dalitz decay J/psi -> eta ' e(+)e(-) with two dominant eta' decay modes, eta' -> gamma pi(+)pi(-) and eta' -> pi(+)pi(-)eta . The branching fraction is determined to be B(J/psi -> eta ' e(+)e(-)) = (6.59 +/- 0.07 +/- 0.17) x 10(-5), which improves in precision by a factor of 2 over the previous BESIII measurement. A search for the dark photon (gamma') is performed via J/psi -> eta'gamma',gamma' -> e(+)e(-). Excluding the w and phi mass regions, no significant signal is observed in the mass range from 0.1 to 2.1 GeV/e2. We set upper limits at the 90% confidence level on B(J/psi -> eta 'gamma') x B(gamma' -> e(+)e(-)), B(J/psi -> eta 'gamma') and the mixing strength as a function of dark photon mass. This is among the first searches for dark photons in charmonium decays.

  • 109. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Measurements of the absolute branching fractions and CP asymmetries for D+ -> (KS,LK+)-K-0 (pi(0))2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 3, article id 032002Article in journal (Refereed)
    Abstract [en]

    Using e(+)e(-) collision data corresponding to an integrated luminosity of 2.93 fb(-1) taken at a center-of-mass energy of 3.773 GeV with the BESIII detector, we determine the absolute branching fractions B(D+ -> (KSK+)-K-0) = (3.02 +/- 0.09 +/- 0.08) x 10(-3), B(D+ -> (KSK+)-K-0 pi(0)) = (5.07 +/- 0.19 +/- 0.23) x 10(-3), B(D+ -> (KLK+)-K-0) = (3.21 +/- 0.11 +/- 0.11) x 10(-3), and B(D+ -> (KLK+)-K-0 pi(0)) = (5.24 +/- 0.22 +/- 0.22) x 10(-3), where the first and second uncertainties are statistical and systematic, respectively. The branching fraction B(D+ -> (KSK+)-K-0) is consistent with the world average value and the other three branching fractions are measured for the first time. We also measure the CP asymmetries for the four decays and do not find a significant deviation from zero.

  • 110. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Observation of chi(cJ) -> 4K(S)(0)2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 5, article id 052008Article in journal (Refereed)
    Abstract [en]

    By analyzing (448.1 +/- 2.9) x 10(6) psi(3686) events collected with the BESIII detector operating at the BEPCII collider, the decays of chi(c)(J) -> 4K(S)(0) (J = 0, 1, 2) are observed for the first time with statistical significances of 26.5 sigma, 5.9 sigma and 11.4 sigma, respectively. The product branching fractions of psi(3686) -> gamma chi(cJ), chi(cJ) -> 4K(S)(0 )are presented, and the branching fractions of chi(cJ) -> 4K(S)(0) decays are determined to be B-chi c0 -> 4KS0 = (5.76 +/- 0.34 +/- 0.38) x 10(-4), B-chi c1 -> 4KS0 = (0.35 +/- 0.09 +/- 0.03) x 10(-4) and B-chi c2 -> 4KS0( )= (1.14 +/- 0.15 +/- 0.08) x 10(-4), where the first uncertainties are statistical and the second are systematic, respectively.

  • 111. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Observation of D0(+) -> K-S(0)pi(0(+))eta ' and improved measurement of D-0 -> K-pi(+)eta '2018In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 98, no 9, article id 092009Article in journal (Refereed)
    Abstract [en]

    By analyzing an e(+)e(-) data sample corresponding to an integrated luminosity of 2.93 fb(-1) taken at a centerof- mass energy of 3.773 GeV with the BESIII detector, we measure the branching fractions of the Cabibbofavored hadronic decays D-0 -> K- pi' eta', D-0 -> K-s(0)pi(0)eta', which are determined to be (6.43 +/- 0.15(stat)+/- 0.31(syst)) x 10(-3), (2.52 +/- 0.22(stat) +/- 0.15(syst)) x 10(-3,) and (1.90 +/- 0.17(stat) +/- 0.13(syst)) x 10(-3), respectively. The precision of the branching fraction of D-0 -> K- pi(+) eta' is significantly improved, and the processes D-0 -> K-S(0)pi(0)eta' and D+ -> K-S(0) pi(+)eta' are observed for the first time.

  • 112. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Observation of D-s(+) -> p(n)over-bar and confirmation of its large branching fraction2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 3, article id 031101Article in journal (Refereed)
    Abstract [en]

    The baryonic decay D-s(+) -> p (n) over bar is observed, and the corresponding branching fraction is measured to be (1.21 +/- 0.10 +/- 0.05) x 10(-3), where the first uncertainty is statistical and second systematic. The data sample used in this analysis was collected with the BESIII detector operating at the BEPCII e(+)e(-) double-ring collider with a center-of-mass energy of 4.178 GeV and an integrated luminosity of 3.19 fb(-1). The result confirms the previous measurement by the CLEO Collaboration and is of greatly improved precision. This result will improve our understanding of the dynamical enhancement of the W-annihilation topology in the charmed meson decays.

  • 113. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Observation of e(+) e(-) -> eta Y(2175) at center-of-mass energies above 3.7 GeV2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 1, article id 012014Article in journal (Refereed)
    Abstract [en]

    The state Y(2175) is observed in the process e(+)e(-) -> eta Y(2175) with a statistical significance larger than 10 standard deviations using the data collected with the BESIII detector operating at the BEPCII storage ring at center-of-mass energies between 3.7 and 4.6 GeV. This is the first observation of the Y(2175) in this process. The mass and width of the Y(2175) are determined to be (2135 +/- 8 +/- 9) MeV/e(2) and (104 +/- 24 +/- 12) MeV, respectively, and the production cross section (sigma) of e(+)e(-) -> eta Y(2175) -> eta phi f(0)(980) -> eta phi pi(+)pi(-) is at the several hundred femtobarn level. No significant signal for the process e(+)e(-) -> eta'Y(2175) is observed and the upper limit on sigma(e(+)e(-) -> eta'Y(2175))/sigma(e(+)e(-) -> eta Y(2175)) is estimated to be 0.43 at the 90% confidence level. We also search for psi(3686) -> eta Y(2175). No significant signal is observed, indicating a strong suppression relative to the corresponding J/psi decay, in violation of the "129% rule".

  • 114. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Observation of OZI-suppressed decays chi(cJ) -> omega phi2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 1, article id 012015Article in journal (Refereed)
    Abstract [en]

    Decays chi(cJ)(J = 0, 1, 2) -> omega phi are studied using (448.1 +/- 2.9) x 10(6)psi(3686) events collected with the BESIII detector in 2009 and 2012. In addition to the previously established chi(c0) -> omega phi, the first observation of chi(c1) -> omega phi is reported in this paper. The measured product branching fractions are B(psi(3686) -> gamma chi(c0)) x B(chi(c0) -> omega phi) = (13.83 +/- 0.70 +/- 1.01) x 10(-6) and B(psi(3686) -> gamma chi(c1)) x B(chi(c1) -> omega phi) = (2.67 +/- 0.31 +/- 0.27) x 10(-6), and the absolute branching fractions are B(chi(c0) -> omega phi) = (13.84 +/- 0.70 +/- 1.08) x 10(-5) and B(chi(c1) -> omega phi) = (2.80 +/- 0.32 +/- 0.30) x 10(-5). We also find strong evidence for chi(c2) -> omega phi with a statistical significance of 4.8 sigma, and the corresponding product and absolute branching fractions are measured to he B(psi(3686) -> gamma chi(c2)) x B(chi(c2) -> omega phi) = (0.91 +/- 0.23 +/- 0.12) x 10(-6) and B(chi(c2) -> omega phi) = (1.00 +/- 0.25 +/- 0.14) x 10(-5). Here, the first errors are statistical and the second ones systematic.

  • 115. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Observation of psi(3686) -> p(p)over-bar eta ' and improved measurement of J/psi -> p(p)over-bar eta '2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 3, article id 032006Article in journal (Refereed)
    Abstract [en]

    We observe the process psi(3686) -> p (p) over bar eta' for the first time, with a statistical significance higher than 10 sigma, and measure the branching fraction of J/psi -> p (p) over bar eta' with an improved accuracy compared to earlier studies. The measurements are based on 4.48 x 10(8) psi(3686) and 1.31 x 10(9) J/psi events collected by the BESIII detector operating at the BEPCII. The branching fractions are determined to be B(psi(3686) -> p (p) over bar eta') = (1.10 +/- 0.10 +/- 0.08) x 10(-5) and B(J/psi -> p (p) over bar eta' = (1.26 +/- 0.02 +/- 0.07) x 10(-4), where the first uncertainties are statistical and the second ones systematic. Additionally, the eta - eta' mixing angle is determined to be -24 degrees +/- 11 degrees based on psi(3686) -> p (p) over bar eta', and -24 degrees +/- 9 degrees based on J/psi -> p (p) over bar eta', respectively.

  • 116. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Search for a strangeonium-like structure Z(s) decaying into phi pi and a measurement of the cross section e(+)e(-) -> phi pi pi2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 1, article id 011101Article in journal (Refereed)
    Abstract [en]

    Using a data sample of e(+)e(-) collision data corresponding to an integrated luminosity of 108 pb(-1) collected with the BESIII detector at a center-of-mass energy of 2.125 GeV, we study the process e(+)e(-) -> phi pi pi and search for a strangeoniumlike structure Z(s) decaying into phi pi. No signal is observed in the phi pi mass spectrum. Upper limits on the cross sections for Z(s) production at the 90% confidence level are determined. In addition, the cross sections of e(+)e(-) -> phi pi(+)pi(-) and e(+)e(-) -> phi pi(0)pi(0) at 2.125 GeV are measured to be (436.2 +/- 6.4 +/- 30.1) pb and (237.0 +/- 8.6 +/- 15.4) pb, respectively, where the first uncertainties are statistical and the second systematic.

  • 117. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Search for rare decay J/psi -> phi e(+)e(-)2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 5, article id 052010Article in journal (Refereed)
    Abstract [en]

    Using a data sample of 448.1 x 10(6) psi(3686) events collected at root s = 3.686 GeV with the BESIII detector at the Beijing Electron-Positron Collider II, we search for the rare decay J/psi -> phi e(+)e(-) via psi(3686) -> pi(+)pi(-) J/psi. No signal events are observed and the upper limit on the branching fraction is set to be B(J/psi -> phi e(+)e(-)) < 1.2 x 10(-7) at the 90% confidence level, which is still about one order of magnitude higher than the Standard Model prediction.

  • 118.
    Ablikim, M.
    et al.
    Institute of High Energy Physics, Beijing 100049, People’s Republic of China.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Institute of High Energy Physics, Beijing 100049, People’s Republic of China.
    Study of electromagnetic Dalitz decays chi(cJ )-> mu(+)mu(-) J/psi2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 5, article id 051101Article in journal (Refereed)
    Abstract [en]

    Using 4.48 x 10(8) psi(3686) events collected with the BESIII detector, we search for the decays chi(cJ) ->mu(+)mu(- )J/psi through the radiative decays psi(3686) -> gamma chi(cJ), where J = 0, 1, 2. The decays chi(c1,2) -> mu(+)mu(-)J/psi are observed, and the corresponding branching fractions arc measured to be B(chi(c1) -> mu(+)mu(-) J/psi) = (2.51 +/- 0.18 +/- 0.20) x 10(-4) and B(chi(c2 )-> mu(+)mu(- )J/psi) = (2.33 +/- 0.18 +/- 0.29) x 10(-4), where the first uncertainty is statistical and the second one systematic. No significant chi(c0 )-> mu(+)mu(- )J/psi decay is observed, and the upper limit on the branching fraction is determined to be 2.0 x 10(-5) at 90% confidence level. Also, we present a study of dimuon invariant mass dependent transition form factor for the decays chi(c1,2 )->mu(+)mu(- )J/psi.

  • 119. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Study of the Dalitz decay J/psi -> e(+)e(-)eta2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 1, article id 012006Article in journal (Refereed)
    Abstract [en]

    We study the electromagnetic Dalitz decay J/psi -> e(+)e(-)eta and search for dielectron decays of a dark gauge boson (gamma') in J/psi -> gamma'eta with the two q decay modes eta -> gamma gamma and eta -> pi(+)pi(-)pi(0) using (1310.6 +/- 7.0) x 10(6) J/psi events collected with the BESIII detector. The branching fraction of J/psi -> e(+)e(-)eta is measured to be (1.43 +/- 0.04(stat) +/- 0.06(syst)) x 10(-5), with a precision that is improved by a factor of 1.5 over the previous BESIII measurement. The corresponding dielectron invariant mass dependent modulus square of the transition form factor is explored for the first time, and the pole mass is determined to be Lambda = 2.84 +/- 0.11(stat) +/- 0.08(syst) GeV/c(2). We find no evidence of gamma' production and set 90% confidence level upper limits on the product branching fraction B(J/psi -> gamma'eta) x B(gamma' -> e(+)e(-)) as well as the kinetic mixing strength between the standard model photon and gamma' in the mass range of 0.01 <= m(gamma') <= 2.4 GeV/c(2).

  • 120. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Study of the decay D0→¯K0π−e+νe2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 1, article id 011103Article in journal (Refereed)
    Abstract [en]

    We report a study of the decay D-0 -> (K) over bar (0)pi(-)e(+)nu(e) based on a sample of 2.93 fb(-1) e(+)e(-) annihilation data collected at the center-of-mass energy of 3.773 GeV with the BESIII detector at the BEPCII collider. The total branching fraction is determined to be B(D-0 -> (K) over bar (0)pi(-)e(+)nu(e)) = (1.434 +/- 0.029(stat.) +/- 0.032(syst.))%, which is the most precise to date. According to a detailed analysis of the involved dynamics, we find this decay is dominated with the K*(892)(-) contribution and present an improved measurement of its branching fraction to be B(D-0 -> K*(892)(-)e(+)nu(e) = (2.033 +/- 0.046(stat.) +/- 0.047(syst.))%. We further access their hadronic form-factor ratios for the first time as r(V) = V(0)/A(1)(0) = 1.46 +/- 0.07(stat.) +/- 0.02(syst.) and r(2) = A(2)(0)/A(1)(0) = 0.67 +/- 0.06(stat.) +/- 0.01(syst.). In addition, we observe a significant (K) over bar (0)pi(-) S-wave component accounting for (5.51 +/- 0.97(stat.) +/- 0.62(syst.))% of the total decay rate.

  • 121. Ablikim, M.
    et al.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J.H.
    Measurements of e(+)e(-)-> (KSK +/-)-K-0 pi(-/+)pi(0) and (KSK +/-)-K-0 pi(-/+)eta at center-of-mass energies from 3.90 to 4.60 GeV2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 1, article id 012003Article in journal (Refereed)
    Abstract [en]

    Using 5.2 fb(-1) e(+)e(-) annihilation data samples collected with the BESIII detector, we measure the cross sections of e(+)e(-)->(KSK +/-)-K-0 pi(-/+)pi(0) and (KSK +/-)-K-0 pi(-/+)eta at center-of-mass energies from 3.90 to 4.60 GeV. In addition, we search for the charmoniumlike resonance Y(4260) decays into (KSK +/-)-K-0 pi(-/+)pi(0) and (KSK +/-)-K-0 pi(-/+)eta and Z(c)(0,+/-) (3900) decays into (KSK +/-)-K-0 pi(-/+)(,0) and (KSK +/-)-K-0 eta. Corresponding upper limits are provided since no clear signal is observed.

  • 122.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Collaboration, B. E. S. I. I. I.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Ambrose, D. J.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA.
    Amoroso, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55454 USA.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    INFN, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;INFN, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Felici, G.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garzia, I.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55454 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    INFN, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leng, C.
    INFN, I-10125 Turin, Italy.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55454 USA.
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    INFN, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Patteri, P.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55454 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, J. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Thorndike, E. H.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, Y. X.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Observation of ψ(3686)→n¯n and improved measurement of ψ(3686)→p¯p2018In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 98, no 3, article id 032006Article in journal (Refereed)
    Abstract [en]

    We observe the decay psi (3686) -> n (n) over bar for the first time and measure psi (3686) -> p (p) over bar with improved accuracy by using 1.07 x 10(8) psi (3686) events collected with the BESIII detector. The measured branching fractions are B(psi(3686) -> n (n) over bar) = (3.06 +/- 0.06 +/- 0.14) x 10(-4) and B(psi(3686) -> p (p) over bar) = (3.05 +/- 0.02 +/- 0.12) x 10(-4). Here, the first uncertainties are statistical, and the second ones are systematic. With the hypothesis that the polar angular distributions of the neutron and proton in the center-of-mass system obey 1 + alpha cos(2) theta, we determine the a parameters to be alpha(n (n) over bar) = 0.68 +/- 0.12 +/- 0.11 and alpha(p (p) over bar) = 1.03 +/- 0.06 +/- 0.03 for psi(3686) -> n (n) over bar and psi(3686) -> p (p) over bar, respectively.

  • 123.
    Ablikim, M.
    et al.
    Institute of High Energy Physics, Beijing 100049, People’s Republic of China.
    Ikegami Andersson, Walter
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, C.
    Uppsala University.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Institute of High Energy Physics, Beijing 100049, People’s Republic of China.
    Observation of the W-annihilation decay D-s(+) -> omega pi(+) and evidence for D-s(+) -> omega K+2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 9, article id 091101Article in journal (Refereed)
    Abstract [en]

    We report the observation of W-annihilation decay D-s(+) -> omega pi(+) and evidence for D-s(+) -> omega K+ in a data sample corresponding to an integrated luminosity of 3.19 fb(-1) collected with the BESIII detector at a center-of-mass energy root s = 4.178 GeV. We obtain the branching fractions B(D-s(+) -> omega pi(+)) = (1.77 +/- 0.32(stat) +/- 0.13(sys)) x 10(-3) with a significance of 6.7 sigma and B(D-s(+) -> omega K+) = (0.87 +/- 0.24(stat) +/- 0.08(sys)) x 10(-3) with a significance of 4.4 sigma. This measurement provides critical information to determine the nonperturbative W-annihilation amplitudes and shows the potential of searching for CP asymmetry in D-s(+) -> omega K+.

  • 124. Ablikim, M.
    et al.
    Ikegami Andersson, Walter
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Amplitude analysis and branching fraction measurement of D-0 -> K-pi(+)pi(0)pi(0)2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 9, article id 092008Article in journal (Refereed)
    Abstract [en]

    Utilizing the dataset corresponding to an integrated luminosity of 2.93 fb(-1) at root s = 3.773 GeV collected by the BESIII detector, we report the first amplitude analysis and branching fraction measurement of the D-0 -> K- pi(+)pi(0)pi(0) decay. We investigate the substructures and determine the relative fractions and the phases among the different intermediate processes. Our results are used to provide an accurate detection efficiency and allow measurement of B(D-0 -> K- pi(+)pi(0)pi(0)) = (8.86 +/- 0.13(stat) +/- 0.19(syst))%.

  • 125. Ablikim, M.
    et al.
    Ikegami Andersson, Walter
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Measurements of the branching fractions of eta(c) -> K+ K- pi(0), (KSK +/-)-K-0 pi(-/+), 2(pi(+) pi(-) pi(0)), and p(p)over-bar2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 100, no 1, article id 012003Article in journal (Refereed)
    Abstract [en]

    Using data samples collected with the BESIII detector at center-of-mass energies root s = 4.23, 4.26, 4.36, and 4.42 GeV, we measure the branching fractions of eta(c) -> K+ K- pi(0), (KSK +/-)-K-0 pi(-/+), 2(pi(+) pi(-) pi(0)), and p (p) over bar, via the process e(+) e(-) -> pi(+) pi(-) h(c), h(c) -> gamma eta(c). The corresponding results are (1.15 +/- 0.12 +/- 0.10)%, (2.60 +/- 0.21 +/- 0.20)%, (15.2 +/- 1.8 +/- 1.7)%, and (0.120 +/- 0.026 +/- 0.015)%, respectively. Here the first uncertainties are statistical, and the second ones systematic. Additionally, the charged track multiplicity of eta(c) decays is measured for the first time.

  • 126. Ablikim, M.
    et al.
    Ikegami Andersson, Walter
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Observation and study of the decay J/psi -> phi eta eta '2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 11, article id 112008Article in journal (Refereed)
    Abstract [en]

    We report the observation and study of the decay J/psi -> phi eta eta' phi eta eta' using 1.3 x 10(9) J/psi events collected with the BESIII detector. Its branching fraction, including all possible intermediate states, is measured to be (2.32 +/- 0.06 +/- 0.16) x 10(-4). We also report evidence for a structure, denoted as X, in the phi eta' mass spectrum in the 2.0-2.1 GeV/c(2) region. Using two decay modes of the eta' meson (gamma pi(+)pi(-) and eta pi(+)pi(-)), a simultaneous fit to the Ore mass spectra is performed. Assuming the quantum numbers of the X to be J(P) = 1(-), its significance is found to be 4.4 sigma, with a mass and width of (2002.1 +/- 27.5 +/- 21.4) MeV/c(2) and (129 +/- 17 +/- 9) MeV, respectively, and a product branching fraction B(J/psi -> eta X) x B(X -> phi eta') = (9.8 +/- 1.2 +/- 1.7) x 10(-5). Alternatively, assuming J(P) = 1(+), the significance is 3.8 sigma, with a mass and width of (2062.8 +/- 13.1 +/- 7.2) MeV/c(2) and (177 +/- 36 +/- 35) MeV, respectively, and a product branching fraction B(J/psi -> eta X)x B(X -> phi eta') = (9.6 +/- 1.4 +/- 2.0) x 10(-5). The angular distribution of J/psi -> eta X is studied and the two J(P) assumptions of the X cannot be clearly distinguished due to the limited statistics. In all measurements the first uncertainties are statistical and the second systematic.

  • 127. Ablikim, M.
    et al.
    Ikegami Andersson, Walter
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Precision measurements of the e+e- → K0SK±π Born cross sections at center-of-mass energies between 3.8 and 4.6 GeV2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 7, article id 072005Article in journal (Refereed)
    Abstract [en]

    Using data samples collected by the BESIII detector operating at the BEPCII storage ring, we measure the e+e- → K0SK±π Born cross sections at center-of-mass energies between 3.8 and 4.6 GeV, corresponding to a luminosity of about 5.0 fb-1. The results are compatible with the BABAR measurements, but with the precision significantly improved. A simple 1/sn dependence for the continuum process can describe the measured cross sections, but a better fit is obtained by an additional resonance near 4.2 GeV, which could be an excited charmonium or a charmoniumlike state.

  • 128. Ablikim, M.
    et al.
    Ikegami Andersson, Walter
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Search for baryon and lepton number violation in J/ψ → Λc+e- + c.c.2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 7, article id 072006Article in journal (Refereed)
    Abstract [en]

    Using 1.31 x 109 J/ψ events collected by the BESIII detector at the Beijing Electron Positron Collider, we search for the process J/ψ → Λc+e- + c.c. for the first time. In this process, both baryon and lepton number conservation is violated. No signal is found and the upper limit on the branching fraction Β(J/ψ → Λc+e- + c.c.) is set to be 6.9 x 10-8 at the 90% confidence level.

  • 129. Ablikim, M.
    et al.
    Ikegami Andersson, Walter
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Johansson, Tord
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Kupsc, Andrzej
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Li, Cui
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Papenbrock, Michael
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Pettersson, Joachim
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Wolke, Magnus
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Zou, J. H.
    Search for heavy Majorana neutrino in lepton number violating decays of D -> K Π e(+)e(+)2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 11, article id 112002Article in journal (Refereed)
    Abstract [en]

    Using a data sample with an integrated luminosity of 2.93 fb(-1) taken at the center-of-mass energy of 3.773 GeV, we search for the Majorana neutrino (nu(m)) in the lepton number violating decays D -> K pi e(+)e(+). No significant signal is observed, and the upper limits on the branching fraction at the 90% confidence level are set to be B(D degrees -> K-pi(-)e(+)e(+)) < 2.8 x 10(-6) , B(D+ -> K-S(0)pi(-) e(+)) < 3.3 x 10(-6) and B(D+ -> K-pi(0)e(+)e(+)) < 85 x 10(-6). The Majorana neutrino is searched for with different mass assumptions ranging from 0.25 to 1.0 GeV/c(2) in the decays D-0 -> K(-)e(+)nu(m),nu(m )-> pi(-)e(+) and D+ -> K(S)(0)e(+)nu(m),nu(m )->( )pi(-)e(+),and the upper limits on the branching fraction at the 90% confidence level are at the level of 10(-7) similar to 10(-6), depending on the mass of the Majorana neutrino. The constraints on the mixing matrix element vertical bar V-e nu m vertical bar(2) are also evaluated.

  • 130.
    Acciarri, R.
    et al.
    Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA.
    Adams, C.
    Yale Univ, New Haven, CT 06520 USA.
    Asaadi, J.
    Univ Texas Arlington, Arlington, TX 76019 USA.
    Baller, B.
    Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA.
    Bolton, T.
    Kansas State Univ, Manhattan, KS 66506 USA.
    Bromberg, C.
    Michigan State Univ, E Lansing, MI 48824 USA.
    Cavanna, F.
    Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA.
    Church, E.
    Pacific Northwest Natl Lab, Richland, WA 99354 USA.
    Edmunds, D.
    Michigan State Univ, E Lansing, MI 48824 USA.
    Ereditato, A.
    Univ Bern, CH-3012 Bern, Switzerland.
    Farooq, S.
    Kansas State Univ, Manhattan, KS 66506 USA.
    Ferrari, A.
    CERN, CH-1211 Geneva 23, Switzerland.
    Fitzpatrick, R. S.
    Univ Michigan, Ann Arbor, MI 48109 USA.
    Fleming, B.
    Yale Univ, New Haven, CT 06520 USA.
    Hackenburg, A.
    Yale Univ, New Haven, CT 06520 USA.
    Horton-Smith, G.
    Kansas State Univ, Manhattan, KS 66506 USA.
    James, C.
    Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA.
    Lang, K.
    Univ Texas Austin, Austin, TX 78712 USA.
    Lantz, Mattias
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Applied Nuclear Physics.
    Lepetic, I.
    IIT, Chicago, IL 60616 USA.
    Littlejohn, B. R.
    IIT, Chicago, IL 60616 USA.
    Luo, X.
    Yale Univ, New Haven, CT 06520 USA.
    Mehdiyev, R.
    Univ Texas Austin, Austin, TX 78712 USA.
    Page, B.
    Michigan State Univ, E Lansing, MI 48824 USA.
    Palamara, O.
    Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA.
    Rebel, B.
    Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA.
    Sala, P. R.
    INFN Milano, INFN Sez Milano, I-20133 Milan, Italy.
    Scanavini, G.
    Yale Univ, New Haven, CT 06520 USA.
    Schukraft, A.
    Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA.
    Smirnov, G.
    CERN, CH-1211 Geneva 23, Switzerland.
    Soderberg, M.
    Syracuse Univ, Syracuse, NY 13244 USA.
    Spitz, J.
    Univ Michigan, Ann Arbor, MI 48109 USA.
    Szelc, A. M.
    Univ Manchester, Manchester M13 9PL, Lancs, England.
    Weber, M.
    Univ Bern, CH-3012 Bern, Switzerland.
    Wu, W.
    Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA.
    Yang, T.
    Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA.
    Zeller, G. P.
    Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 USA.
    Demonstration of MeV-scale physics in liquid argon time projection chambers using ArgoNeuT2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 1, article id 012002Article in journal (Refereed)
    Abstract [en]

    MeV-scale energy depositions by low-energy photons produced in neutrino-argon interactions have been identified and reconstructed in ArgoNeuT liquid argon time projection chamber (LArTPC) data. ArgoNeuT data collected on the NuMI beam at Fermilab were analyzed to select isolated low-energy depositions in the TPC volume. The total number, reconstructed energies, and positions of these depositions have been compared to those from simulations of neutrino-argon interactions using the FLUKA Monte Carlo generator. Measured features are consistent with energy depositions from photons produced by deexcitation of the neutrino's target nucleus and by inelastic scattering of primary neutrons produced by neutrino-argon interactions. This study represents a successful reconstruction of physics at the MeV scale in a LArTPC, a capability of crucial importance for detection and reconstruction of supernova and solar neutrino interactions in future large LArTPCs.

  • 131.
    Adolph, C.
    et al.
    Univ Erlangen Nurnberg, Inst Phys, D-91054 Erlangen, Germany..
    Akhunzyanov, R.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Alexeev, M. G.
    Univ Turin, Dept Phys, I-10125 Turin, Italy..
    Alexeev, G. D.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Amoroso, A.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
    Andrieux, V.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Anosov, V.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Augustyniak, W.
    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
    Austregesilo, A.
    Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Azevedo, C. D. R.
    Univ Aveiro, Dept Phys, P-3810193 Aveiro, Portugal..
    Badelek, B.
    Univ Warsaw, Fac Phys, PL-02093 Warsaw, Poland..
    Balestra, F.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
    Barth, J.
    Univ Bonn, Inst Phys, D-53115 Bonn, Germany..
    Beck, R.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Bedfer, Y.
    CERN, CH-1211 Geneva 23, Switzerland.;CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Bernhard, J.
    CERN, CH-1211 Geneva 23, Switzerland.;Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Bicker, K.
    CERN, CH-1211 Geneva 23, Switzerland.;Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Bielert, E. R.
    CERN, CH-1211 Geneva 23, Switzerland..
    Birsa, R.
    Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
    Bisplinghoff, J.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Bodlak, M.
    Charles Univ Prague, Fac Math & Phys, CR-18000 Prague, Czech Republic..
    Boer, M.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Bordalo, P.
    LIP, P-1000149 Lisbon, Portugal.;Univ Lisbon, Inst Super Tecn, Lisbon, Portugal..
    Bradamante, F.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
    Braun, C.
    Univ Erlangen Nurnberg, Inst Phys, D-91054 Erlangen, Germany..
    Bressan, A.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
    Buechele, M.
    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
    Burtin, E.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Chang, W. -C
    Chiosso, M.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
    Choi, I.
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Chung, S. -U
    Cicuttin, A.
    Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy.;Abdus Salam Int Ctr Theoret Phys, I-34151 Trieste, Italy..
    Crespo, M. L.
    Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy.;Abdus Salam Int Ctr Theoret Phys, I-34151 Trieste, Italy..
    Curiel, Q.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Dalla Torre, S.
    Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
    Dasgupta, S. S.
    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India..
    Dasgupta, S.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
    Denisov, O. Yu.
    Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
    Dhara, L.
    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India..
    Donskov, S. V.
    Kurchatov Inst, State Sci Ctr, Inst High Energy Phys, Natl Res Ctr, Protvino 142281, Russia..
    Doshita, N.
    Yamagata Univ, Yamagata 9928510, Japan..
    Duic, V.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy..
    Duennweber, W.
    Dziewiecki, M.
    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
    Efremov, A.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Eversheim, P. D.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Eyrich, W.
    Univ Erlangen Nurnberg, Inst Phys, D-91054 Erlangen, Germany..
    Faessler, M.
    Ferrero, A.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Finger, M.
    Charles Univ Prague, Fac Math & Phys, CR-18000 Prague, Czech Republic..
    Finger, M., Jr.
    Charles Univ Prague, Fac Math & Phys, CR-18000 Prague, Czech Republic..
    Fischer, H.
    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
    Franco, C.
    LIP, P-1000149 Lisbon, Portugal..
    von Hohenesche, N. du Fresne
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Friedrich, J. M.
    Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Frolov, V.
    Joint Inst Nucl Res, Dubna 141980, Russia.;CERN, CH-1211 Geneva 23, Switzerland..
    Fuchey, E.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Gautheron, F.
    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany..
    Gavrichtchouk, O. P.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Gerassimov, S.
    Lebedev Phys Inst, Moscow 119991, Russia.;Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Giordano, F.
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Gnesi, I.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
    Gorzellik, M.
    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
    Grabmueller, S.
    Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Grasso, A.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
    Perdekamp, M. Grosse
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Grube, B.
    Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Grussenmeyer, T.
    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
    Guskov, A.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Haas, F.
    Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Hahne, D.
    Univ Bonn, Inst Phys, D-53115 Bonn, Germany..
    von Harrach, D.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Hashimoto, R.
    Yamagata Univ, Yamagata 9928510, Japan..
    Heinsius, F. H.
    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
    Herrmann, F.
    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
    Hinterberger, F.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Horikawa, N.
    Nagoya Univ, Nagoya, Aichi 464, Japan.;Chubu Univ, Kasugai, Aichi 4878501, Japan..
    d'Hose, N.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Hsieh, C. -Y
    Huber, S.
    Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Ishimoto, S.
    Yamagata Univ, Yamagata 9928510, Japan.;KEK, 1-1 Oho, Oho, Ibaraki 3050801, Japan..
    Ivanov, A.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Ivanshin, Yu.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Iwata, T.
    Yamagata Univ, Yamagata 9928510, Japan..
    Jahn, R.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Jary, V.
    Czech Tech Univ, Prague 16636, Czech Republic..
    Joosten, R.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Joerg, P.
    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
    Kabuss, E.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Ketzer, B.
    Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Khaustov, G. V.
    Kurchatov Inst, State Sci Ctr, Inst High Energy Phys, Natl Res Ctr, Protvino 142281, Russia..
    Khokhlov, Yu. A.
    Kurchatov Inst, State Sci Ctr, Inst High Energy Phys, Natl Res Ctr, Protvino 142281, Russia.;Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia..
    Kisselev, Yu.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Klein, F.
    Univ Bonn, Inst Phys, D-53115 Bonn, Germany..
    Klimaszewski, K.
    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
    Koivuniemi, J. H.
    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany..
    Kolosov, V. N.
    Kurchatov Inst, State Sci Ctr, Inst High Energy Phys, Natl Res Ctr, Protvino 142281, Russia..
    Kondo, K.
    Yamagata Univ, Yamagata 9928510, Japan..
    Koenigsmann, K.
    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
    Konorov, I.
    Lebedev Phys Inst, Moscow 119991, Russia.;Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Konstantinov, V. F.
    Kurchatov Inst, State Sci Ctr, Inst High Energy Phys, Natl Res Ctr, Protvino 142281, Russia..
    Kotzinian, A. M.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
    Kouznetsov, O.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Kraemer, M.
    Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Kremser, P.
    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
    Krinner, F.
    Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Kroumchtein, Z. V.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Kuchinski, N.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Kunne, F.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Kurek, K.
    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
    Kurjata, R. P.
    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
    Lednev, A. A.
    Kurchatov Inst, State Sci Ctr, Inst High Energy Phys, Natl Res Ctr, Protvino 142281, Russia..
    Lehmann, A.
    Univ Erlangen Nurnberg, Inst Phys, D-91054 Erlangen, Germany..
    Levillain, M.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Levorato, S.
    Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
    Lichtenstadt, J.
    Tel Aviv Univ, Sch Phys & Astron, IL-69978 Tel Aviv, Israel..
    Longo, R.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
    Maggiora, A.
    Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
    Magnon, A.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Makins, N.
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Makke, N.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
    Mallot, G. K.
    CERN, CH-1211 Geneva 23, Switzerland..
    Marchand, C.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Marianski, B.
    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
    Martin, A.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
    Marzec, J.
    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
    Matousek, J.
    Charles Univ Prague, Fac Math & Phys, CR-18000 Prague, Czech Republic..
    Matsuda, H.
    Yamagata Univ, Yamagata 9928510, Japan..
    Matsuda, T.
    Miyazaki Univ, Miyazaki 8892192, Japan..
    Meshcheryakov, G.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Meyer, W.
    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany..
    Michigami, T.
    Yamagata Univ, Yamagata 9928510, Japan..
    Mikhailov, Yu. V.
    Kurchatov Inst, State Sci Ctr, Inst High Energy Phys, Natl Res Ctr, Protvino 142281, Russia..
    Miyachi, Y.
    Yamagata Univ, Yamagata 9928510, Japan..
    Montuenga, P.
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Nagaytsev, A.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Nerling, F.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Neyret, D.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Nikolaenko, V. I.
    Kurchatov Inst, State Sci Ctr, Inst High Energy Phys, Natl Res Ctr, Protvino 142281, Russia..
    Novy, J.
    CERN, CH-1211 Geneva 23, Switzerland.;Czech Tech Univ, Prague 16636, Czech Republic..
    Nowak, W. -D
    Nukazuka, G.
    Yamagata Univ, Yamagata 9928510, Japan..
    Nunes, A. S.
    LIP, P-1000149 Lisbon, Portugal..
    Olshevsky, A. G.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Orlov, I.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Ostrick, M.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Panzieri, D.
    Univ Piemonte Orientale, I-15100 Alessandria, Italy.;Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
    Parsamyan, B.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
    Paul, S.
    Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
    Peng, J. -C
    Pereira, F.
    Univ Aveiro, Dept Phys, P-3810193 Aveiro, Portugal..
    Pesek, M.
    Charles Univ Prague, Fac Math & Phys, CR-18000 Prague, Czech Republic..
    Peshekhonov, D. V.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Platchkov, S.
    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
    Pochodzalla, J.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Polyakov, V. A.
    Kurchatov Inst, State Sci Ctr, Inst High Energy Phys, Natl Res Ctr, Protvino 142281, Russia..
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    Univ Bonn, Inst Phys, D-53115 Bonn, Germany.;Rhein Westfal TH Aachen, Inst Phys 3, D-52056 Aachen, Germany..
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    LIP, P-1000149 Lisbon, Portugal..
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    LIP, P-1000149 Lisbon, Portugal..
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    LIP, P-1000149 Lisbon, Portugal.;Univ Lisbon, Inst Super Tecn, Lisbon, Portugal..
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    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
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    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany..
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    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
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    Joint Inst Nucl Res, Dubna 141980, Russia..
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    Kurchatov Inst, State Sci Ctr, Inst High Energy Phys, Natl Res Ctr, Protvino 142281, Russia..
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    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
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    Kurchatov Inst, State Sci Ctr, Inst High Energy Phys, Natl Res Ctr, Protvino 142281, Russia..
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    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
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    Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
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    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India..
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    Joint Inst Nucl Res, Dubna 141980, Russia..
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    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
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    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
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    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
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    Univ Bonn, Inst Phys, D-53115 Bonn, Germany..
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    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics. CERN, CH-1211 Geneva 23, Switzerland..
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    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
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    Joint Inst Nucl Res, Dubna 141980, Russia..
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    Joint Inst Nucl Res, Dubna 141980, Russia..
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    LIP, P-1000149 Lisbon, Portugal..
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    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India..
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    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
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    Joint Inst Nucl Res, Dubna 141980, Russia..
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    Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
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    AS CR, Inst Sci Instruments, Brno 61264, Czech Republic..
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    LIP, P-1000149 Lisbon, Portugal..
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    Tech Univ Liberec, Liberec 46117, Czech Republic..
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    Yamagata Univ, Yamagata 9928510, Japan..
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    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
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    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
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    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
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    Univ Turin, Dept Phys, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
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    Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
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    Ist Nazl Fis Nucl, Trieste Sect, I-34127 Trieste, Italy..
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    CEA IRFU SPhN Saclay, F-91191 Gif Sur Yvette, France..
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    Ist Nazl Fis Nucl, Torino Sect, I-10125 Turin, Italy..
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    Lebedev Phys Inst, Moscow 119991, Russia..
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    Tech Univ Munich, Dept Phys, D-85748 Garching, Germany..
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    Univ Aveiro, Dept Phys, P-3810193 Aveiro, Portugal..
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    Czech Tech Univ, Prague 16636, Czech Republic..
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    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
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    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
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    Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany..
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    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
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    Lebedev Phys Inst, Moscow 119991, Russia..
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    Joint Inst Nucl Res, Dubna 141980, Russia..
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    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
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    Univ Erlangen Nurnberg, Inst Phys, D-91054 Erlangen, Germany..
    Resonance production and pi pi S-wave in pi(-) + p -> pi(-) pi(-) pi(+) + p(recoil) at 190 GeV/c2017In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 95, no 3, article id 032004Article in journal (Refereed)
    Abstract [en]

    The COMPASS collaboration has collected the currently largest data set on diffractively produced pi(-) pi(-) pi(+) final states using a negative pion beam of 190 GeV/c momentum impinging on a stationary proton target. This data set allows for a systematic partial-wave analysis in 100 bins of three-pion mass, 0.5 < m(3 pi) < 2.5 GeV/c(2), and in 11 bins of the reduced four-momentum transfer squared, 0.1 < t' < 1.0 (GeV/c)(2). This two-dimensional analysis offers sensitivity to genuine one-step resonance production, i.e. the production of a state followed by its decay, as well as to more complex dynamical effects in nonresonant 3 pi production. In this paper, we present detailed studies on selected 3p partial waves with J(PC) = 0(-+) ,1(++) ,2(-+) ,2(++) ,and 4(++). In these waves, we observe the well-known groundstate mesons as well as a new narrow axial-vector meson a(1)(1420) decaying into f(0) (980)pi. In addition, we present the results of a novel method to extract the amplitude of the pi(-)pi(+) subsystem with I(G)J(PC) = 0(+)0(++) in various partial waves from the pi(-)pi(-)pi(+) data. Evidence is found for correlation of the f (0)(980) and f(0)(1500) appearing as intermediate pi(-)pi(+) isobars in the decay of the known pi(1800) and pi(2)(1880).

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    INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Univ Turin, Dept Phys, I-10125 Turin, Italy;INFN, Torino Sect, I-10125 Turin, Italy.
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France;Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Czech Tech Univ, Prague 16636, Czech Republic.
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    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Univ Aveiro, Dept Phys, P-3810193 Aveiro, Portugal.
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    Univ Warsaw, Fac Phys, PL-02093 Warsaw, Poland.
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    Univ Turin, Dept Phys, I-10125 Turin, Italy;INFN, Torino Sect, I-10125 Turin, Italy.
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    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany.
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    Univ Bonn, Phys Inst, D-53115 Bonn, Germany.
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    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany.
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.
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    CERN, CH-1211 Geneva 23, Switzerland;Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.
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    CERN, CH-1211 Geneva 23, Switzerland;Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    CERN, CH-1211 Geneva 23, Switzerland.
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    INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic.
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    LIP, P-1000149 Lisbon, Portugal;Univ Lisbon, Inst Super Tecn, Lisbon, Portugal.
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    Univ Trieste, Dept Phys, I-34127 Trieste, Italy;INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Univ Trieste, Dept Phys, I-34127 Trieste, Italy;INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany.
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    Tomsk Polytech Univ, Tomsk 634050, Russia.
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    Acad Sinica, Inst Phys, Taipei 11529, Taiwan.
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    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India.
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    Univ Turin, Dept Phys, I-10125 Turin, Italy;INFN, Torino Sect, I-10125 Turin, Italy.
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    Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
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    Tomsk Polytech Univ, Tomsk 634050, Russia.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany;Pusan Natl Univ, Dept Phys, Busan 609735, South Korea;Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA.
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    INFN, Trieste Sect, I-34127 Trieste, Italy;Abdus Salam Int Ctr Theoret Phys, I-34151 Trieste, Italy.
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    INFN, Trieste Sect, I-34127 Trieste, Italy;Abdus Salam Int Ctr Theoret Phys, I-34151 Trieste, Italy.
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    INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India.
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    Univ Trieste, Dept Phys, I-34127 Trieste, Italy;INFN, Trieste Sect, I-34127 Trieste, Italy.
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    INFN, Torino Sect, I-10125 Turin, Italy.
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    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India.
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    Yamagata Univ, Yamagata 9928510, Japan.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Tomsk Polytech Univ, Tomsk 634050, Russia.
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    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.
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    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic.
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    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic.
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    Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany.
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    LIP, P-1000149 Lisbon, Portugal.
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    CERN, CH-1211 Geneva 23, Switzerland;Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;CERN, CH-1211 Geneva 23, Switzerland.
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.
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    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Lebedev Phys Inst, Moscow 119991, Russia;Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.
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    Univ Turin, Dept Phys, I-10125 Turin, Italy;INFN, Torino Sect, I-10125 Turin, Italy.
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    Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany.
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    Univ Turin, Dept Phys, I-10125 Turin, Italy;INFN, Torino Sect, I-10125 Turin, Italy.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Univ Bonn, Phys Inst, D-53115 Bonn, Germany.
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    INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.
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    Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
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    Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany.
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    Nagoya Univ, Nagoya, Aichi 464, Japan;Chubu Univ, Kasugai, Aichi 4878501, Japan.
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.
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    Acad Sinica, Inst Phys, Taipei 11529, Taiwan;Natl Cent Univ, Dept Phys, 300 Jhongda Rd, Jhongli 32001, Taiwan.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Yamagata Univ, Yamagata 9928510, Japan;KEK, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan.
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    Univ Turin, Dept Phys, I-10125 Turin, Italy;INFN, Torino Sect, I-10125 Turin, Italy.
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    Yamagata Univ, Yamagata 9928510, Japan.
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    Czech Tech Univ, Prague 16636, Czech Republic.
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    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany.
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    Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany.
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    Czech Tech Univ, Prague 16636, Czech Republic.
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    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.
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    Univ Trieste, Dept Phys, I-34127 Trieste, Italy;INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany.
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    NRC Kurchatov Inst, IHEP, Protvino 142281, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Univ Bonn, Phys Inst, D-53115 Bonn, Germany.
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    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany;Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
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    Yamagata Univ, Yamagata 9928510, Japan.
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    Lebedev Phys Inst, Moscow 119991, Russia;Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    NRC Kurchatov Inst, IHEP, Protvino 142281, Russia.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Czech Tech Univ, Prague 16636, Czech Republic.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.
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    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland.
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    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland.
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    Tomsk Polytech Univ, Tomsk 634050, Russia.
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    Czech Tech Univ, Prague 16636, Czech Republic.
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    NRC Kurchatov Inst, IHEP, Protvino 142281, Russia.
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    Tomsk Polytech Univ, Tomsk 634050, Russia.
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.
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    INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Acad Sinica, Inst Phys, Taipei 11529, Taiwan;Natl Kaohsiung Normal Univ, Dept Phys, Kaohsiung 824, Taiwan.
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    Tel Aviv Univ, Sch Phys & Astron, IL-69978 Tel Aviv, Israel.
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    Univ Turin, Dept Phys, I-10125 Turin, Italy;INFN, Torino Sect, I-10125 Turin, Italy.
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    Tomsk Polytech Univ, Tomsk 634050, Russia.
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    INFN, Torino Sect, I-10125 Turin, Italy.
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    Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
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    Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
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    INFN, Trieste Sect, I-34127 Trieste, Italy;Abdus Salam Int Ctr Theoret Phys, I-34151 Trieste, Italy.
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    CERN, CH-1211 Geneva 23, Switzerland.
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    Tomsk Polytech Univ, Tomsk 634050, Russia.
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    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland.
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    Univ Trieste, Dept Phys, I-34127 Trieste, Italy;INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland.
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    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic;Univ Trieste, Dept Phys, I-34127 Trieste, Italy;INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Yamagata Univ, Yamagata 9928510, Japan.
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    Univ Miyazaki, Miyazaki 8892192, Japan.
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France;Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
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    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany.
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    NRC Kurchatov Inst, IHEP, Protvino 142281, Russia.
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    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Yamagata Univ, Yamagata 9928510, Japan.
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    Univ Trieste, Dept Phys, I-34127 Trieste, Italy;INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.
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    Czech Tech Univ, Prague 16636, Czech Republic;NRC Kurchatov Inst, IHEP, Protvino 142281, Russia.
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    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.
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    Yamagata Univ, Yamagata 9928510, Japan.
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    LIP, P-1000149 Lisbon, Portugal.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.
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    INFN, Torino Sect, I-10125 Turin, Italy;Univ Piemonte Orientale, I-15100 Alessandria, Italy.
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    Univ Turin, Dept Phys, I-10125 Turin, Italy;INFN, Torino Sect, I-10125 Turin, Italy.
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    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
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    Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
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    Univ Aveiro, Dept Phys, P-3810193 Aveiro, Portugal.
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    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic.
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    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic.
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    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany;Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.
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    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.
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    NRC Kurchatov Inst, IHEP, Protvino 142281, Russia.
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    Univ Bonn, Phys Inst, D-53115 Bonn, Germany;Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany.
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    LIP, P-1000149 Lisbon, Portugal.
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    LIP, P-1000149 Lisbon, Portugal.
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    LIP, P-1000149 Lisbon, Portugal;Univ Lisbon, Inst Super Tecn, Lisbon, Portugal.
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    Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany.
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    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany.
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    Univ Illinois, Dept Phys, Urbana, IL 61801 USA.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland.
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    Czech Tech Univ, Prague 16636, Czech Republic.
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    NRC Kurchatov Inst, IHEP, Protvino 142281, Russia.
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    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland.
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    INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India.
    Savin, I. A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Sawada, T.
    Acad Sinica, Inst Phys, Taipei 11529, Taiwan.
    Sbrizzai, G.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy;INFN, Trieste Sect, I-34127 Trieste, Italy.
    Schiavon, P.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy;INFN, Trieste Sect, I-34127 Trieste, Italy.
    Schlueter, T.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
    Schmeing, S.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
    Schmieden, H.
    Univ Bonn, Phys Inst, D-53115 Bonn, Germany.
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics. CERN, CH-1211 Geneva 23, Switzerland.
    Seder, E.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.
    Selyunin, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Silva, L.
    LIP, P-1000149 Lisbon, Portugal.
    Sinha, L.
    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India.
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    Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany.
    Slunecka, M.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Smolik, J.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    AS CR, Inst Sci Instruments, Brno 61264, Czech Republic.
    Steffen, D.
    CERN, CH-1211 Geneva 23, Switzerland;Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
    Stolarski, M.
    LIP, P-1000149 Lisbon, Portugal.
    Subrt, O.
    CERN, CH-1211 Geneva 23, Switzerland;Czech Tech Univ, Prague 16636, Czech Republic.
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    Tech Univ Liberec, Liberec 46117, Czech Republic.
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    Yamagata Univ, Yamagata 9928510, Japan;Chubu Univ, Kasugai, Aichi 4878501, Japan.
    Szabelski, A.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy;INFN, Trieste Sect, I-34127 Trieste, Italy;Natl Ctr Nucl Res, PL-00681 Warsaw, Poland.
    Szameitat, T.
    Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany.
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    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland.
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
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    INFN, Trieste Sect, I-34127 Trieste, Italy.
    Tessarotto, F.
    INFN, Trieste Sect, I-34127 Trieste, Italy.
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    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany.
    Tomsa, J.
    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic.
    Tosello, F.
    INFN, Torino Sect, I-10125 Turin, Italy.
    Tskhay, V
    Lebedev Phys Inst, Moscow 119991, Russia.
    Uhl, S.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
    Vasilishin, B. , I
    Vauth, A.
    CERN, CH-1211 Geneva 23, Switzerland.
    Veloso, J.
    Univ Aveiro, Dept Phys, P-3810193 Aveiro, Portugal.
    Vidon, A.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.
    Virius, M.
    Czech Tech Univ, Prague 16636, Czech Republic.
    Wallner, S.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.
    Wilfert, M.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.
    ter Wolbeek, J.
    Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany.
    Zaremba, K.
    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland.
    Zavada, P.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Zavertyaev, M.
    Lebedev Phys Inst, Moscow 119991, Russia.
    Zemlyanichkina, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ziembicki, M.
    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland.
    Light isovector resonances in pi(-) p -> pi(-) pi(-) pi(+)p at 190 GeV/c2018In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 98, no 9, article id UNSP 092003Article in journal (Refereed)
    Abstract [en]

    We have performed the most comprehensive resonance-model fit of pi(-)pi(-)pi(+) states using the results of our previously published partial-wave analysis (PWA) of a large data set of diffractive-dissociation events from the reaction pi(-) + p -> pi(-)pi(-)pi(+) +p(recoil) with a 190 GeV/c pion beam. The PWA results, which were obtained in 100 bins of three-pion mass, 0.5 < m(3 pi) < 2.5 GeV/c(2), and simultaneously in 11 bins of the reduced four-momentum transfer squared, 0.1 < t'< 1.0 (GeV/c)(2), are subjected to a resonance-model fit using Breit-Wigner amplitudes to simultaneously describe a subset of 14 selected waves using 11 isovector light-meson states with J(PC) = 0(-+), 1(++), 2(++), 2(-+), 4(++), and spin-exotic 1(-+) quantum numbers. The model contains the well-known resonances pi(1800), a(1)(1260), a(2)(1320), pi(2)(1670), pi(2)(1880), and a(4) (2040). In addition, it includes the disputed pi(1)(1600), the excited states a(1)(1640), a2(1700), and pi(2) (2005), as well as the resonancelike a(1)(1420). We measure the resonance parameters mass and width of these objects by combining the information from the PWA results obtained in the 11 t' bins. We extract the relative branching fractions of the rho(770)pi and f(2)(1270)pi decays of a(2)(1320) and a(4)(2040), where the former one is measured for the first time. In a novel approach, we extract the t' dependence of the intensity of the resonances and of their phases. The t' dependence of the intensities of most resonances differs distinctly from the t' dependence of the nonresonant components. For the first time, we determine the t' dependence of the phases of the production amplitudes and confirm that the production mechanism of the Pomeron exchange is common to all resonances. We have performed extensive systematic studies on the model dependence and correlations of the measured physical parameters.

  • 133.
    Aghasyan, M.
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    INFN, Trieste Sect, I-34127 Trieste, Italy..
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    Univ Turin, Dept Phys, I-10125 Turin, Italy..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Amoroso, A.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;INFN, Torino Sect, I-10125 Turin, Italy..
    Andrieux, V.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.;Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Anfimov, N. V.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Anosov, V.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Antoshkin, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Czech Tech Univ, Prague 16636, Czech Republic..
    Augustyniak, W.
    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
    Austregesilo, A.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Azevedo, C. D. R.
    Univ Aveiro, Dept Phys, P-3810193 Aveiro, Portugal..
    Badelek, B.
    Univ Warsaw, Fac Phys, PL-02093 Warsaw, Poland..
    Balestra, F.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;INFN, Torino Sect, I-10125 Turin, Italy..
    Ball, M.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Barth, J.
    Univ Bonn, Phys Inst, D-53115 Bonn, Germany..
    Beck, R.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Bedfer, Y.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
    Bernhard, J.
    CERN, CH-1211 Geneva 23, Switzerland.;Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Bicker, K.
    CERN, CH-1211 Geneva 23, Switzerland.;Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Bielert, E. R.
    CERN, CH-1211 Geneva 23, Switzerland..
    Birsa, R.
    INFN, Trieste Sect, I-34127 Trieste, Italy..
    Bodlak, M.
    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic..
    Bordalo, P.
    LIP, P-1000149 Lisbon, Portugal.;Univ Lisbon, Inst Super Tecn, Lisbon, Portugal..
    Bradamante, F.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;INFN, Trieste Sect, I-34127 Trieste, Italy..
    Bressan, A.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;INFN, Trieste Sect, I-34127 Trieste, Italy..
    Buechele, M.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Burtsev, V. E.
    Tomsk Polytech Univ, Tomsk 634050, Russia..
    Capozza, L.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
    Chang, W. -C
    Chatterjee, C.
    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India..
    Chiosso, M.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;INFN, Torino Sect, I-10125 Turin, Italy..
    Choi, I.
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Chumakov, A. G.
    Tomsk Polytech Univ, Tomsk 634050, Russia..
    Chung, S. -U
    Cicuttin, A.
    INFN, Trieste Sect, I-34127 Trieste, Italy.;Abdus Salam Int Ctr Theoret Phys, I-34151 Trieste, Italy..
    Crespo, M. L.
    INFN, Trieste Sect, I-34127 Trieste, Italy.;Abdus Salam Int Ctr Theoret Phys, I-34151 Trieste, Italy..
    Curiel, Q.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
    Dalla Torre, S.
    INFN, Trieste Sect, I-34127 Trieste, Italy..
    Dasgupta, S. S.
    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India..
    Dasgupta, S.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;INFN, Trieste Sect, I-34127 Trieste, Italy..
    Denisov, O. Yu.
    INFN, Torino Sect, I-10125 Turin, Italy..
    Dhara, L.
    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India..
    Donskov, S. V.
    Natl Res Ctr, Kurchatov Inst, State Sci Ctr Inst High Energy Phys, Protvino 142281, Russia..
    Doshita, N.
    Yamagata Univ, Yamagata 9928510, Japan..
    Dreisbach, Ch.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Duennweber, W.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Dusaev, R. R.
    Tomsk Polytech Univ, Tomsk 634050, Russia..
    Dziewiecki, M.
    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
    Efremov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Eversheim, P. D.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Faessler, M.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Ferrero, A.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
    Finger, M.
    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic..
    Finger, M., Jr.
    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic..
    Fischer, H.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Franco, C.
    LIP, P-1000149 Lisbon, Portugal..
    von Hohenesche, N. du Fresne
    CERN, CH-1211 Geneva 23, Switzerland.;Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Friedrich, J. M.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Frolov, V.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;CERN, CH-1211 Geneva 23, Switzerland..
    Fuchey, E.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
    Gautheron, F.
    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany..
    Gavrichtchouk, O. P.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Gerassimov, S.
    Lebedev Phys Inst, Moscow 119991, Russia.;Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Giarra, J.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Giordano, F.
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Gnesi, I.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;INFN, Torino Sect, I-10125 Turin, Italy..
    Gorzellik, M.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Grasso, A.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;INFN, Torino Sect, I-10125 Turin, Italy..
    Gridin, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Perdekamp, M. Grosse
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Grube, B.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Grussenmeyer, T.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Guskov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Hahne, D.
    Univ Bonn, Phys Inst, D-53115 Bonn, Germany..
    Hamar, G.
    INFN, Trieste Sect, I-34127 Trieste, Italy..
    von Harrach, D.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Heinsius, F. H.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Heitz, R.
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Herrmann, F.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Horikawa, N.
    Nagoya Univ, Nagoya, Aichi 464, Japan.;Chubu Univ, Kasugai, Aichi 4878501, Japan..
    d'Hose, N.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
    Hsieh, C. -Y
    Huber, S.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Ishimoto, S.
    Yamagata Univ, Yamagata 9928510, Japan.;KEK, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan..
    Ivanov, A.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;INFN, Torino Sect, I-10125 Turin, Italy..
    Iwata, T.
    Yamagata Univ, Yamagata 9928510, Japan..
    Jary, V.
    Czech Tech Univ, Prague 16636, Czech Republic..
    Joosten, R.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Joerg, P.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Kabuss, E.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Kerbizi, A.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;INFN, Trieste Sect, I-34127 Trieste, Italy..
    Ketzer, B.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Khaustov, G. V.
    Natl Res Ctr, Kurchatov Inst, State Sci Ctr Inst High Energy Phys, Protvino 142281, Russia..
    Khokhlov, Yu. A.
    Natl Res Ctr, Kurchatov Inst, State Sci Ctr Inst High Energy Phys, Protvino 142281, Russia.;Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia..
    Kisselev, Yu.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Klein, F.
    Univ Bonn, Phys Inst, D-53115 Bonn, Germany..
    Koivuniemi, J. H.
    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany.;Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Kolosov, V. N.
    Natl Res Ctr, Kurchatov Inst, State Sci Ctr Inst High Energy Phys, Protvino 142281, Russia..
    Kondo, K.
    Yamagata Univ, Yamagata 9928510, Japan..
    Koenigsmann, K.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Konorov, I.
    Lebedev Phys Inst, Moscow 119991, Russia.;Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Konstantinov, V. F.
    Natl Res Ctr, Kurchatov Inst, State Sci Ctr Inst High Energy Phys, Protvino 142281, Russia..
    Kotzinian, A. M.
    INFN, Torino Sect, I-10125 Turin, Italy.;Yerevan Phys Inst, Alikhanian Br St, Yerevan 0036, Armenia..
    Kouznetsov, O. M.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Kral, Z.
    Czech Tech Univ, Prague 16636, Czech Republic..
    Kraemer, M.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Kremser, P.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Krinner, F.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Kroumchtein, Z. V.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Kulinich, Y.
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Kunne, F.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
    Kurek, K.
    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
    Kurjata, R. P.
    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
    Kuznetsov, I. I.
    Tomsk Polytech Univ, Tomsk 634050, Russia..
    Kveton, A.
    Czech Tech Univ, Prague 16636, Czech Republic..
    Lednev, A. A.
    Natl Res Ctr, Kurchatov Inst, State Sci Ctr Inst High Energy Phys, Protvino 142281, Russia..
    Levchenko, E. A.
    Tomsk Polytech Univ, Tomsk 634050, Russia..
    Levillain, M.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
    Levorato, S.
    INFN, Trieste Sect, I-34127 Trieste, Italy..
    Lian, Y. -S
    Lichtenstadt, J.
    Tel Aviv Univ, Sch Phys & Astron, IL-69978 Tel Aviv, Israel..
    Longo, R.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;INFN, Torino Sect, I-10125 Turin, Italy..
    Lyubovitskij, V. E.
    Tomsk Polytech Univ, Tomsk 634050, Russia..
    Maggiora, A.
    INFN, Torino Sect, I-10125 Turin, Italy..
    Magnon, A.
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Makins, N.
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Makke, N.
    INFN, Trieste Sect, I-34127 Trieste, Italy.;Abdus Salam Int Ctr Theoret Phys, I-34151 Trieste, Italy..
    Mallot, G. K.
    CERN, CH-1211 Geneva 23, Switzerland..
    Mamon, S. A.
    Tomsk Polytech Univ, Tomsk 634050, Russia..
    Marianski, B.
    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
    Martin, A.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;INFN, Trieste Sect, I-34127 Trieste, Italy..
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    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
    Matousek, J.
    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic.;Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;INFN, Trieste Sect, I-34127 Trieste, Italy..
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    Yamagata Univ, Yamagata 9928510, Japan..
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    Univ Miyazaki, Miyazaki 8892192, Japan..
    Meshcheryakov, G. V.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Meyer, M.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France.;Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Meyer, W.
    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany..
    Mikhailov, Yu. V.
    Natl Res Ctr, Kurchatov Inst, State Sci Ctr Inst High Energy Phys, Protvino 142281, Russia..
    Mikhasenko, M.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Mitrofanov, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Mitrofanov, N.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Miyachi, Y.
    Yamagata Univ, Yamagata 9928510, Japan..
    Moretti, A.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;INFN, Trieste Sect, I-34127 Trieste, Italy..
    Nagaytsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Neyret, D.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
    Novy, J.
    CERN, CH-1211 Geneva 23, Switzerland.;Czech Tech Univ, Prague 16636, Czech Republic..
    Nowak, W. -D
    Nukazuka, G.
    Yamagata Univ, Yamagata 9928510, Japan..
    Nunes, A. S.
    LIP, P-1000149 Lisbon, Portugal..
    Olshevsky, A. G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Orlov, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ostrick, M.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Panzieri, D.
    INFN, Torino Sect, I-10125 Turin, Italy.;Univ Piemonte Orientale, I-15100 Alessandria, Italy..
    Parsamyan, B.
    Univ Turin, Dept Phys, I-10125 Turin, Italy.;INFN, Torino Sect, I-10125 Turin, Italy..
    Paul, S.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Peng, J. -C
    Pereira, F.
    Univ Aveiro, Dept Phys, P-3810193 Aveiro, Portugal..
    Pesek, M.
    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic..
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    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Pierre, N.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany.;Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
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    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Polyakov, V. A.
    Natl Res Ctr, Kurchatov Inst, State Sci Ctr Inst High Energy Phys, Protvino 142281, Russia..
    Pretz, J.
    Univ Bonn, Phys Inst, D-53115 Bonn, Germany.;Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Quaresma, M.
    LIP, P-1000149 Lisbon, Portugal..
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    LIP, P-1000149 Lisbon, Portugal..
    Ramos, S.
    LIP, P-1000149 Lisbon, Portugal.;Univ Lisbon, Inst Super Tecn, Lisbon, Portugal..
    Regali, C.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Reicherz, G.
    Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany..
    Riedl, C.
    Univ Illinois, Dept Phys, Urbana, IL 61801 USA..
    Rogacheva, N. S.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ryabchikov, D. I.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany.;Natl Res Ctr, Kurchatov Inst, State Sci Ctr Inst High Energy Phys, Protvino 142281, Russia..
    Rybnikov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Rychter, A.
    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
    Salac, R.
    Czech Tech Univ, Prague 16636, Czech Republic..
    Samoylenko, V. D.
    Natl Res Ctr, Kurchatov Inst, State Sci Ctr Inst High Energy Phys, Protvino 142281, Russia..
    Sandacz, A.
    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
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    INFN, Trieste Sect, I-34127 Trieste, Italy..
    Sarkar, S.
    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India..
    Savin, I. A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Sawada, T.
    Acad Sinica, Inst Phys, Taipei 11529, Taiwan..
    Sbrizzai, G.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;INFN, Trieste Sect, I-34127 Trieste, Italy..
    Schiavon, P.
    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;INFN, Trieste Sect, I-34127 Trieste, Italy..
    Schmidt, K.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Schmieden, H.
    Univ Bonn, Phys Inst, D-53115 Bonn, Germany..
    Schönning, Karin
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics. CERN, CH-1211 Geneva 23, Switzerland..
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    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    LIP, P-1000149 Lisbon, Portugal..
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    Matrivani Inst Expt Res & Educ, Kolkata 700030, W Bengal, India..
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    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    AS CR, Inst Sci Instruments, Brno 61264, Czech Republic..
    Steffen, D.
    CERN, CH-1211 Geneva 23, Switzerland.;Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Stolarski, M.
    LIP, P-1000149 Lisbon, Portugal..
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    CERN, CH-1211 Geneva 23, Switzerland.;Czech Tech Univ, Prague 16636, Czech Republic..
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    Tech Univ Liberec, Liberec 46117, Czech Republic..
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    Yamagata Univ, Yamagata 9928510, Japan.;Chubu Univ, Kasugai, Aichi 4878501, Japan..
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    Univ Trieste, Dept Phys, I-34127 Trieste, Italy.;INFN, Trieste Sect, I-34127 Trieste, Italy.;Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
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    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
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    Natl Ctr Nucl Res, PL-00681 Warsaw, Poland..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    INFN, Trieste Sect, I-34127 Trieste, Italy..
    Tessarotto, F.
    INFN, Trieste Sect, I-34127 Trieste, Italy..
    Thiel, A.
    Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany..
    Tomsa, J.
    Charles Univ Prague, Fac Math & Phys, Prague 18000, Czech Republic..
    Tosello, F.
    INFN, Torino Sect, I-10125 Turin, Italy..
    Tskhay, V.
    Lebedev Phys Inst, Moscow 119991, Russia..
    Uhl, S.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Vasilishin, B. I.
    Tomsk Polytech Univ, Tomsk 634050, Russia..
    Vauth, A.
    CERN, CH-1211 Geneva 23, Switzerland..
    Veloso, J.
    Univ Aveiro, Dept Phys, P-3810193 Aveiro, Portugal..
    Vidon, A.
    Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
    Virius, M.
    Czech Tech Univ, Prague 16636, Czech Republic..
    Wallner, S.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Weisrock, T.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    Wilfert, M.
    Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany..
    ter Wolbeek, J.
    Univ Freiberg, Phys Inst, D-79104 Freiburg, Germany..
    Zaremba, K.
    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
    Zavada, P.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Zavertyaev, M.
    Lebedev Phys Inst, Moscow 119991, Russia..
    Zemlyanichkina, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ziembicki, M.
    Warsaw Univ Technol, Inst Radioelect, PL-00665 Warsaw, Poland..
    Transverse-momentum-dependent multiplicities of charged hadrons in muon-deuteron deep inelastic scattering2018In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, no 3, article id 032006Article in journal (Refereed)
    Abstract [en]

    A semi-inclusive measurement of charged hadron multiplicities in deep inelastic muon scattering off an isoscalar target was performed using data collected by the COMPASS Collaboration at CERN. The following kinematic domain is covered by the data: photon virtuality Q(2) > 1 (GeV/c)(2), invariant mass of the hadronic system W > 5 (GeV/c)(2), Bjorken scaling variable in the range 0.003 < x < 0.4, fraction of the virtual photon energy carried by the hadron in the range 0.2 < z < 0.8, and square of the hadron transverse momentum with respect to the virtual photon direction in the range 0.02 (GeV/c)(2) < P-hT(2) < 3 (GeV/c)(2). The multiplicities are presented as a function of P-hT(2) in three-dimensional bins of x, Q(2), z and compared to previous semi-inclusive measurements. We explore the small-P-hT(2) region, i.e. P-hT(2) < 1 (GeV/c)(2), where hadron transverse momenta are expected to arise from nonperturbative effects, and also the domain of larger P-hT(2), where contributions from higher-order perturbative QCD are expected to dominate. The multiplicities are fitted using a single-exponential function at small P-hT(2) to study the dependence of the average transverse momentum < P-hT(2)> on x, Q(2) and z. The power-law behavior of the multiplicities at large P-hT(2) is investigated using various functional forms. The fits describe the data reasonably well over the full measured range.

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    Univ Haute Alsace, Inst Univ Technol Colmar, GRPHE, 34 Rue Grillenbreit BP 50568, F-68008 Colmar, France..
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    Tech Univ Catalonia, Lab Appl Bioacoust, Barcelona 08800, Spain..
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    INFN, Sez Genova, Via Dodecaneso 33, I-16146 Genoa, Italy..
    Anton, G.
    Ardid, M.
    Univ Politecn Valencia, Inst Invest Gestio Integrada Zones Costaneres IGI, C Paranimf 1, Gandia 46730, Spain..
    Aubert, J. -J
    Avgitas, T.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
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    Univ Valencia, Inst Fis Corpuscular IFIC, CSIC, C Catedrat Jose Beltran 2, E-46980 Valencia, Spain..
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    Pole Etoile Site Cheteau Gombert, LAM, Rue Frederic Joliot Curie 38, F-13388 Marseille 13, France..
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    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
    Biagi, S.
    INFN, LNS, Via S Sofia 62, I-95123 Catania, Italy..
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    Nikhef, Sci Pk, Amsterdam, Netherlands.;Leiden Univ, Huygens Kamerlingh Onnes Lab, Leiden, Netherlands..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
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    Nikhef, Sci Pk, Amsterdam, Netherlands..
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    Nikhef, Sci Pk, Amsterdam, Netherlands.;Univ Amsterdam, Inst Hoge Energie Fys, Sci Pk 105, NL-1098 XG Amsterdam, Netherlands..
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    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
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    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
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    INFN, Sez Roma, Ple Aldo Moro 2, I-00185 Rome, Italy.;Univ Roma La Sapienza, Dipartimento Fis, Ple Aldo Moro 2, I-00185 Rome, Italy..
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    Inst Space Sci, RO-077125 Bucharest, Magurele, Romania..
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    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
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    INFN, Sez Roma, Ple Aldo Moro 2, I-00185 Rome, Italy.;Univ Roma La Sapienza, Dipartimento Fis, Ple Aldo Moro 2, I-00185 Rome, Italy.;Gran Sasso Sci Inst, Viale Francesco Crispi 7, I-00167 Laquila, Italy..
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    INFN, Sez Bologna, Viale Berti Pichat 6-2, I-40127 Bologna, Italy..
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    INFN, Sez Bari, Via E Orabona 4, I-70126 Bari, Italy..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Coniglione, R.
    INFN, LNS, Via S Sofia 62, I-95123 Catania, Italy..
    Costantini, H.
    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
    Coyle, P.
    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Deschamps, A.
    Observ Cote Azur, Geoazur, UCA, CNRS,IRD, Sophia Antipolis, France..
    De Bonis, G.
    INFN, Sez Roma, Ple Aldo Moro 2, I-00185 Rome, Italy.;Univ Roma La Sapienza, Dipartimento Fis, Ple Aldo Moro 2, I-00185 Rome, Italy..
    Distefano, C.
    INFN, LNS, Via S Sofia 62, I-95123 Catania, Italy..
    Di Palma, I.
    INFN, Sez Roma, Ple Aldo Moro 2, I-00185 Rome, Italy.;Univ Roma La Sapienza, Dipartimento Fis, Ple Aldo Moro 2, I-00185 Rome, Italy.;INFN, Sez Roma, I-00185 Rome, Italy.;Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Donzaud, C.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France.;Univ Paris 11, F-91405 Orsay, France..
    Dornic, D.
    INFN, Sez Genova, Via Dodecaneso 33, I-16146 Genoa, Italy..
    Drouhin, D.
    Univ Haute Alsace, Inst Univ Technol Colmar, GRPHE, 34 Rue Grillenbreit BP 50568, F-68008 Colmar, France..
    Eberl, T.
    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
    El Bojaddaini, I.
    Univ Mohammed 1, Lab Phys Matter & Radiat, BP 717, Oujda 6000, Morocco..
    Elsaesser, D.
    Univ Wurzburg, Inst Theoret Phys & Astrophys, Emil Fischer Str 31, D-97074 Wurzburg, Germany..
    Enzenhofer, A.
    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
    Felis, I.
    Univ Politecn Valencia, Inst Invest Gestio Integrada Zones Costaneres IGI, C Paranimf 1, Gandia 46730, Spain..
    Fusco, L. A.
    INFN, Sez Bologna, Viale Berti Pichat 6-2, I-40127 Bologna, Italy.;Univ Bologna, Dipartimento Fis & Astron, Viale Berti Pichat 6-2, I-40127 Bologna, Italy..
    Galata, S.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France.;Univ Blaise Pascal, Clermont Univ, Lab Phys Corpusculaire, CNRS,IN2P3, BP 10448, F-63000 Clermont Ferrand, France..
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    INFN, Sez Catania, Viale Andrea Doria 6, I-95125 Catania, Italy..
    Glotin, H.
    Aix Marseille Univ, LSIS, CNRS, ENSAM,LSIS,UMR 7296, F-13397 Marseille, France.;Univ Toulon & Var, CNRS, LSIS, UMR 7296, F-83957 La Garde, France.;Inst Univ France, F-75005 Paris, France..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Ruiz, R. Gracia
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
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    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
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    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
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    Royal Netherlands Inst Sea Res NIOZ, Landsdiep 4, NL-1797 SZ T Horntje, Texel, Netherlands..
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    Nikhef, Sci Pk, Amsterdam, Netherlands..
    Hello, Y.
    Observ Cote Azur, Geoazur, UCA, CNRS,IRD, Sophia Antipolis, France..
    Hernandez-Rey, J. J.
    Univ Valencia, Inst Fis Corpuscular IFIC, CSIC, C Catedrat Jose Beltran 2, E-46980 Valencia, Spain..
    Hoessl, J.
    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
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    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
    Hugon, C.
    INFN, Sez Genova, Via Dodecaneso 33, I-16146 Genoa, Italy.;Univ Genoa, Dipartimento Fis, Via Dodecaneso 33, I-16146 Genoa, Italy..
    Illuminati, G.
    Univ Valencia, Inst Fis Corpuscular IFIC, CSIC, C Catedrat Jose Beltran 2, E-46980 Valencia, Spain.;INFN, Sez Roma, Ple Aldo Moro 2, I-00185 Rome, Italy.;Univ Roma La Sapienza, Dipartimento Fis, Ple Aldo Moro 2, I-00185 Rome, Italy..
    James, C. W.
    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
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    Nikhef, Sci Pk, Amsterdam, Netherlands.;Leiden Univ, Huygens Kamerlingh Onnes Lab, Leiden, Netherlands..
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    Nikhef, Sci Pk, Amsterdam, Netherlands..
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    Univ Wurzburg, Inst Theoret Phys & Astrophys, Emil Fischer Str 31, D-97074 Wurzburg, Germany..
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    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
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    Kiessling, D.
    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France.;Inst Univ France, F-75005 Paris, France..
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    Univ Wurzburg, Inst Theoret Phys & Astrophys, Emil Fischer Str 31, D-97074 Wurzburg, Germany..
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    Friedrich Alexander Univ Erlangen Nurnberg, Dr Remeis Sternwarte & Erlangen Ctr Astroparticle, Sternwartstr 7, D-96049 Bamberg, Germany..
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    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France.;Moscow MV Lomonosov State Univ, Skobeltsyn Inst Nucl Phys, Moscow 119991, Russia..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Lefevre, D.
    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
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    Aix Marseille Univ, MIO, CNRS, INSU,IRD,UM 110, F-13288 Marseille 9, France.;Univ Sud Toulon Var, F-83957 La Garde, France..
    Lotze, M.
    Univ Valencia, Inst Fis Corpuscular IFIC, CSIC, C Catedrat Jose Beltran 2, E-46980 Valencia, Spain.;INFN, Sez Catania, Viale Andrea Doria 6, I-95125 Catania, Italy.;Catania Univ, Dipartimento Fis & Astron, Viale Andrea Doria 6, I-95125 Catania, Italy..
    Loucatos, S.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France.;Univ Valencia, Inst Fis Corpuscular IFIC, CSIC, C Catedrat Jose Beltran 2, E-46980 Valencia, Spain..
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    Pole Etoile Site Cheteau Gombert, LAM, Rue Frederic Joliot Curie 38, F-13388 Marseille 13, France.;CEA Saclay, Serv Phys Particules, Direct Sci Mat, Inst Rech Lois Fondamentales Univers, F-91191 Gif Sur Yvette, France..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Marinelli, A.
    Pole Etoile Site Cheteau Gombert, LAM, Rue Frederic Joliot Curie 38, F-13388 Marseille 13, France.;INFN, Sez Pisa, Largo B Pontecorvo 3, I-56127 Pisa, Italy.;Univ Pisa, Dipartimento Fis, Largo B Pontecorvo 3, I-56127 Pisa, Italy..
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    Univ Politecn Valencia, Inst Invest Gestio Integrada Zones Costaneres IGI, C Paranimf 1, Gandia 46730, Spain..
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    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
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    INFN, Sez Napoli, Via Cintia, I-80126 Naples, Italy.;Univ Federico II Napoli, Dipartimento Fis, Via Cintia, I-80126 Naples, Italy..
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    Nikhef, Sci Pk, Amsterdam, Netherlands.;Univ Amsterdam, Inst Hoge Energie Fys, Sci Pk 105, NL-1098 XG Amsterdam, Netherlands..
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    Nikhef, Sci Pk, Amsterdam, Netherlands..
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    INFN, Sez Napoli, Via Cintia, I-80126 Naples, Italy..
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    Univ Mohammed 1, Lab Phys Matter & Radiat, BP 717, Oujda 6000, Morocco..
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    Pole Etoile Site Cheteau Gombert, LAM, Rue Frederic Joliot Curie 38, F-13388 Marseille 13, France..
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    Inst Space Sci, RO-077125 Bucharest, Magurele, Romania..
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    INFN, Sez Bologna, Viale Berti Pichat 6-2, I-40127 Bologna, Italy.;Univ Bologna, Dipartimento Fis & Astron, Viale Berti Pichat 6-2, I-40127 Bologna, Italy..
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    INFN, Sez Roma, Ple Aldo Moro 2, I-00185 Rome, Italy.;Univ Roma La Sapienza, Dipartimento Fis, Ple Aldo Moro 2, I-00185 Rome, Italy..
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    INFN, LNS, Via S Sofia 62, I-95123 Catania, Italy..
    Popa, V.
    Inst Space Sci, RO-077125 Bucharest, Magurele, Romania..
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    Univ Strasbourg, CNRS, IPHC, UMR 7178, F-67000 Strasbourg, France..
    Quinn, L.
    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
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    Univ Haute Alsace, Inst Univ Technol Colmar, GRPHE, 34 Rue Grillenbreit BP 50568, F-68008 Colmar, France..
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    INFN, LNS, Via S Sofia 62, I-95123 Catania, Italy..
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    INFN, Sez Bari, Via E Orabona 4, I-70126 Bari, Italy..
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    Univ Politecn Valencia, Inst Invest Gestio Integrada Zones Costaneres IGI, C Paranimf 1, Gandia 46730, Spain..
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    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
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    Nikhef, Sci Pk, Amsterdam, Netherlands.;Leiden Univ, Huygens Kamerlingh Onnes Lab, Leiden, Netherlands..
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    INFN, Sez Genova, Via Dodecaneso 33, I-16146 Genoa, Italy.;Univ Genoa, Dipartimento Fis, Via Dodecaneso 33, I-16146 Genoa, Italy..
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    INFN, LNS, Via S Sofia 62, I-95123 Catania, Italy..
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    CEA Saclay, Serv Phys Particules, Direct Sci Mat, Inst Rech Lois Fondamentales Univers, F-91191 Gif Sur Yvette, France..
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    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
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    INFN, Sez Bologna, Viale Berti Pichat 6-2, I-40127 Bologna, Italy.;Univ Bologna, Dipartimento Fis & Astron, Viale Berti Pichat 6-2, I-40127 Bologna, Italy..
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    CEA Saclay, Serv Phys Particules, Direct Sci Mat, Inst Rech Lois Fondamentales Univers, F-91191 Gif Sur Yvette, France..
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    INFN, Sez Genova, Via Dodecaneso 33, I-16146 Genoa, Italy.;Univ Genoa, Dipartimento Fis, Via Dodecaneso 33, I-16146 Genoa, Italy..
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    Univ Mohammed V Rabat, Fac Sci, 4 Av Ibn Battouta,BP 1014, Rabat 10000, Morocco..
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    INFN, LNS, Via S Sofia 62, I-95123 Catania, Italy..
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    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
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    Univ Valencia, Inst Fis Corpuscular IFIC, CSIC, C Catedrat Jose Beltran 2, E-46980 Valencia, Spain..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France.;CEA Saclay, Serv Phys Particules, Direct Sci Mat, Inst Rech Lois Fondamentales Univers, F-91191 Gif Sur Yvette, France..
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    Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France..
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    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France.;Inst Univ France, F-75005 Paris, France..
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    INFN, Sez Bologna, Viale Berti Pichat 6-2, I-40127 Bologna, Italy.;Univ Bologna, Dipartimento Fis & Astron, Viale Berti Pichat 6-2, I-40127 Bologna, Italy..
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    INFN, Sez Napoli, Via Cintia, I-80126 Naples, Italy.;Univ Federico II Napoli, Dipartimento Fis, Via Cintia, I-80126 Naples, Italy..
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    INFN, Sez Roma, Ple Aldo Moro 2, I-00185 Rome, Italy.;Univ Roma La Sapienza, Dipartimento Fis, Ple Aldo Moro 2, I-00185 Rome, Italy..
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    Friedrich Alexander Univ Erlangen Nurnberg, Dr Remeis Sternwarte & Erlangen Ctr Astroparticle, Sternwartstr 7, D-96049 Bamberg, Germany..
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    Univ Valencia, Inst Fis Corpuscular IFIC, CSIC, C Catedrat Jose Beltran 2, E-46980 Valencia, Spain..
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    Univ Valencia, Inst Fis Corpuscular IFIC, CSIC, C Catedrat Jose Beltran 2, E-46980 Valencia, Spain..
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    Univ Adelaide, Dept Phys, Adelaide, SA 5005, Australia..
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    DESY, D-15735 Zeuthen, Germany..
    Adams, J.
    Univ Canterbury, Dept Phys & Astron, Private Bag 4800, Christchurch, New Zealand..
    Aguilar, J. A.
    Univ Libre Bruxelles, Sci Fac CP230, B-1050 Brussels, Belgium..
    Ahlers, M.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Ahrens, M.
    Stockholm Univ, Oskar Klein Ctr, SE-10691 Stockholm, Sweden.;Stockholm Univ, Dept Phys, SE-10691 Stockholm, Sweden..
    Al Samarai, I.
    Univ Geneva, Dept Phys Nucl & Corpusculaire, CH-1211 Geneva, Switzerland..
    Altmann, D.
    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
    Andeen, K.
    Marquette Univ, Dept Phys, Milwaukee, WI 53201 USA..
    Anderson, T.
    Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA..
    Ansseau, I.
    Univ Libre Bruxelles, Sci Fac CP230, B-1050 Brussels, Belgium..
    Archinger, M.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Arguelles, C.
    MIT, Dept Phys, Cambridge, MA 02139 USA..
    Auffenberg, J.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Axani, S.
    MIT, Dept Phys, Cambridge, MA 02139 USA..
    Bagherpour, H.
    Univ Canterbury, Dept Phys & Astron, Private Bag 4800, Christchurch, New Zealand..
    Bai, X.
    South Dakota Sch Mines & Technol, Phys Dept, Rapid City, SD 57701 USA..
    Barwick, S. W.
    Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA..
    Baum, V.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Bay, R.
    Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA..
    Beatty, J. J.
    Ohio State Univ, Dept Phys, Columbus, OH 43210 USA.;Ohio State Univ, Ctr Cosmol & Astroparticle Phys, Columbus, OH 43210 USA.;Ohio State Univ, Dept Astron, Columbus, OH 43210 USA..
    Tjus, J. Becker
    Ruhr Univ Bochum, Fak Phys & Astron, D-44780 Bochum, Germany..
    Becker, K. -H
    BenZvi, S.
    Univ Rochester, Dept Phys & Astron, Rochester, NY 14627 USA..
    Berley, D.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    Bernardini, E.
    DESY, D-15735 Zeuthen, Germany..
    Besson, D. Z.
    Univ Kansas, Dept Phys & Astron, Lawrence, KS 66045 USA..
    Binder, G.
    Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.;Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA..
    Bindig, D.
    Univ Wuppertal, Dept Phys, D-42119 Wuppertal, Germany..
    Blaufuss, E.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    Blot, S.
    DESY, D-15735 Zeuthen, Germany..
    Bohm, C.
    Stockholm Univ, Oskar Klein Ctr, SE-10691 Stockholm, Sweden.;Stockholm Univ, Dept Phys, SE-10691 Stockholm, Sweden..
    Borner, M.
    TU Dortmund Univ, Dept Phys, D-44221 Dortmund, Germany..
    Bos, F.
    Ruhr Univ Bochum, Fak Phys & Astron, D-44780 Bochum, Germany..
    Bose, D.
    Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea..
    Boser, S.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Botner, Olga
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Bradascio, F.
    DESY, D-15735 Zeuthen, Germany..
    Braun, J.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Brayeur, L.
    VUB, Dienst ELEM, B-1050 Brussels, Belgium..
    Bretz, H. -P
    Bron, S.
    Univ Geneva, Dept Phys Nucl & Corpusculaire, CH-1211 Geneva, Switzerland..
    Burgman, Alexander
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics. Uppsala Univ, Dept Phys & Astron, Box 516, S-75120 Uppsala, Sweden..
    Carver, T.
    Univ Geneva, Dept Phys Nucl & Corpusculaire, CH-1211 Geneva, Switzerland..
    Casier, M.
    VUB, Dienst ELEM, B-1050 Brussels, Belgium..
    Cheung, E.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    Chirkin, D.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Christov, A.
    Univ Geneva, Dept Phys Nucl & Corpusculaire, CH-1211 Geneva, Switzerland..
    Clark, K.
    Univ Toronto, Dept Phys, Toronto, ON M5S 1A7, Canada..
    Classen, L.
    Westfal Wilhelms Univ Munster, Inst Kernphys, D-48149 Munster, Germany..
    Coenders, S.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Collin, G. H.
    MIT, Dept Phys, Cambridge, MA 02139 USA..
    Conrad, J. M.
    MIT, Dept Phys, Cambridge, MA 02139 USA..
    Cowen, D. F.
    Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA.;Penn State Univ, Dept Astron & Astrophys, University Pk, PA 16802 USA..
    Cross, R.
    Univ Rochester, Dept Phys & Astron, Rochester, NY 14627 USA..
    Day, M.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    de Andre, J. P. A. M.
    Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA..
    De Clercq, C.
    VUB, Dienst ELEM, B-1050 Brussels, Belgium..
    Rosendo, E. del Pino
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Dembinski, H.
    Univ Delaware, Bartol Res Inst, Newark, DC 19716 USA.;Univ Delaware, Dept Phys & Astron, Newark, DC 19716 USA..
    De Ridder, S.
    Univ Ghent, Dept Phys & Astron, B-9000 Ghent, Belgium..
    Desiati, P.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    de Vries, K. D.
    VUB, Dienst ELEM, B-1050 Brussels, Belgium..
    de Wasseige, G.
    VUB, Dienst ELEM, B-1050 Brussels, Belgium..
    de With, M.
    Humboldt Univ, Inst Phys, D-12489 Berlin, Germany..
    DeYoung, T.
    Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA..
    Diaz-Velez, J. C.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    di Lorenzo, V.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Dujmovic, H.
    Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea..
    Dumm, J. P.
    Stockholm Univ, Oskar Klein Ctr, SE-10691 Stockholm, Sweden.;Stockholm Univ, Dept Phys, SE-10691 Stockholm, Sweden..
    Dunkman, M.
    Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA..
    Eberhardt, B.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Ehrhardt, T.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Eichmann, B.
    Ruhr Univ Bochum, Fak Phys & Astron, D-44780 Bochum, Germany..
    Eller, P.
    Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA..
    Euler, Sebastian
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Evenson, P. A.
    Univ Delaware, Bartol Res Inst, Newark, DC 19716 USA.;Univ Delaware, Dept Phys & Astron, Newark, DC 19716 USA..
    Fahey, S.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Fazely, A. R.
    Southern Univ, Dept Phys, Baton Rouge, LA 70813 USA..
    Feintzeig, J.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Felde, J.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    Filimonov, K.
    Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA..
    Finley, C.
    Stockholm Univ, Oskar Klein Ctr, SE-10691 Stockholm, Sweden.;Stockholm Univ, Dept Phys, SE-10691 Stockholm, Sweden..
    Flis, S.
    Stockholm Univ, Oskar Klein Ctr, SE-10691 Stockholm, Sweden.;Stockholm Univ, Dept Phys, SE-10691 Stockholm, Sweden..
    Fosig, C. -C
    Franckowiak, A.
    DESY, D-15735 Zeuthen, Germany..
    Friedman, E.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    Fuchs, T.
    TU Dortmund Univ, Dept Phys, D-44221 Dortmund, Germany..
    Gaisser, T. K.
    Univ Delaware, Bartol Res Inst, Newark, DC 19716 USA.;Univ Delaware, Dept Phys & Astron, Newark, DC 19716 USA..
    Gallagher, J.
    Univ Wisconsin, Dept Astron, Madison, WI 53706 USA..
    Gerhardt, L.
    Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.;Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA..
    Ghorbani, K.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Giang, W.
    Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada..
    Gladstone, L.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Glauch, T.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Gluesenkamp, T.
    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
    Goldschmidt, A.
    Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA..
    Gonzalez, J. G.
    Univ Delaware, Bartol Res Inst, Newark, DC 19716 USA.;Univ Delaware, Dept Phys & Astron, Newark, DC 19716 USA..
    Grant, D.
    Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada..
    Griffith, Z.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Haack, C.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Hallgren, Allan
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Halzen, F.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Hansen, E.
    Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark..
    Hansmann, T.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Hanson, K.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Hebecker, D.
    Humboldt Univ, Inst Phys, D-12489 Berlin, Germany..
    Heereman, D.
    Univ Libre Bruxelles, Sci Fac CP230, B-1050 Brussels, Belgium..
    Helbing, K.
    Univ Wuppertal, Dept Phys, D-42119 Wuppertal, Germany..
    Hellauer, R.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    Hickford, S.
    Univ Wuppertal, Dept Phys, D-42119 Wuppertal, Germany..
    Hignight, J.
    Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA..
    Hill, G. C.
    Univ Adelaide, Dept Phys, Adelaide, SA 5005, Australia..
    Hoffman, K. D.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    Hoffmann, R.
    Univ Wuppertal, Dept Phys, D-42119 Wuppertal, Germany..
    Hoshina, K.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA.;Univ Tokyo, Earthquake Res Inst, Bunkyo Ku, Tokyo 1130032, Japan..
    Huang, F.
    Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA..
    Huber, M.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Hultqvist, K.
    Stockholm Univ, Oskar Klein Ctr, SE-10691 Stockholm, Sweden.;Stockholm Univ, Dept Phys, SE-10691 Stockholm, Sweden..
    In, S.
    Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea..
    Ishihara, A.
    Chiba Univ, Dept Phys, Chiba 2638522, Japan.;Chiba Univ, Inst Global Prominent Res, Chiba 2638522, Japan..
    Jacobi, E.
    DESY, D-15735 Zeuthen, Germany..
    Japaridze, G. S.
    Clark Atlanta Univ, CTSPS, Atlanta, GA 30314 USA..
    Jeong, M.
    Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea..
    Jero, K.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Jones, B. J. P.
    MIT, Dept Phys, Cambridge, MA 02139 USA..
    Kang, W.
    Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea..
    Kappes, A.
    Westfal Wilhelms Univ Munster, Inst Kernphys, D-48149 Munster, Germany..
    Karg, T.
    DESY, D-15735 Zeuthen, Germany..
    Karle, A.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Kauer, M.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Keivani, A.
    Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA..
    Kelley, J. L.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Kheirandish, A.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Kim, J.
    Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea..
    Kim, M.
    Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea..
    Kintscher, T.
    DESY, D-15735 Zeuthen, Germany..
    Kiryluk, J.
    SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA..
    Kittler, T.
    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
    Klein, S. R.
    Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.;Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA..
    Kohnen, G.
    Univ Mons, B-7000 Mons, Belgium..
    Koirala, R.
    Univ Delaware, Bartol Res Inst, Newark, DC 19716 USA.;Univ Delaware, Dept Phys & Astron, Newark, DC 19716 USA..
    Kolanoski, H.
    Humboldt Univ, Inst Phys, D-12489 Berlin, Germany..
    Konietz, R.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Kopke, L.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Kopper, C.
    Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada..
    Kopper, S.
    Univ Wuppertal, Dept Phys, D-42119 Wuppertal, Germany..
    Koskinen, D. J.
    Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark..
    Kowalski, M.
    DESY, D-15735 Zeuthen, Germany.;Humboldt Univ, Inst Phys, D-12489 Berlin, Germany..
    Krings, K.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Kroll, M.
    Ruhr Univ Bochum, Fak Phys & Astron, D-44780 Bochum, Germany..
    Kruckl, G.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Kruger, C.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Kunnen, J.
    VUB, Dienst ELEM, B-1050 Brussels, Belgium..
    Kunwar, S.
    DESY, D-15735 Zeuthen, Germany..
    Kurahashi, N.
    Drexel Univ, Dept Phys, 3141 Chestnut St, Philadelphia, PA 19104 USA..
    Kuwabara, T.
    Chiba Univ, Dept Phys, Chiba 2638522, Japan.;Chiba Univ, Inst Global Prominent Res, Chiba 2638522, Japan..
    Kyriacou, A.
    Univ Adelaide, Dept Phys, Adelaide, SA 5005, Australia..
    Labare, M.
    Univ Ghent, Dept Phys & Astron, B-9000 Ghent, Belgium..
    Lanfranchi, J. L.
    Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA..
    Larson, M. J.
    Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark..
    Lauber, F.
    Univ Wuppertal, Dept Phys, D-42119 Wuppertal, Germany..
    Lennarz, D.
    Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA..
    Lesiak-Bzdak, M.
    SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA..
    Leuermann, M.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Lu, L.
    Chiba Univ, Dept Phys, Chiba 2638522, Japan.;Chiba Univ, Inst Global Prominent Res, Chiba 2638522, Japan..
    Lunemann, J.
    VUB, Dienst ELEM, B-1050 Brussels, Belgium..
    Madsen, J.
    Univ Wisconsin, Dept Phys, River Falls, WI 54022 USA..
    Maggi, G.
    VUB, Dienst ELEM, B-1050 Brussels, Belgium..
    Mahn, K. B. M.
    Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA..
    Mancina, S.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Maruyama, R.
    Yale Univ, Dept Phys, New Haven, CT 06520 USA..
    Mase, K.
    Chiba Univ, Dept Phys, Chiba 2638522, Japan.;Chiba Univ, Inst Global Prominent Res, Chiba 2638522, Japan..
    Maunu, R.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    McNally, F.
    Univ Libre Bruxelles, Sci Fac CP230, B-1050 Brussels, Belgium.;Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Meagher, K.
    Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark..
    Medici, M.
    TU Dortmund Univ, Dept Phys, D-44221 Dortmund, Germany..
    Meier, M.
    TU Dortmund Univ, Dept Phys, D-44221 Dortmund, Germany..
    Menne, T.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Merino, G.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Meures, T.
    Univ Libre Bruxelles, Sci Fac CP230, B-1050 Brussels, Belgium..
    Miarecki, S.
    Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.;Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA..
    Micallef, J.
    Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA..
    Momente, G.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Montaruli, T.
    Univ Geneva, Dept Phys Nucl & Corpusculaire, CH-1211 Geneva, Switzerland..
    Moulai, M.
    MIT, Dept Phys, Cambridge, MA 02139 USA..
    Nahnhauer, R.
    DESY, D-15735 Zeuthen, Germany..
    Naumann, U.
    Univ Wuppertal, Dept Phys, D-42119 Wuppertal, Germany..
    Neer, G.
    Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA..
    Niederhausen, H.
    SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA..
    Nowicki, S. C.
    Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada..
    Nygren, D. R.
    Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA..
    Pollmann, A. Obertacke
    Univ Wuppertal, Dept Phys, D-42119 Wuppertal, Germany..
    Olivas, A.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    O'Murchadha, A.
    Univ Libre Bruxelles, Sci Fac CP230, B-1050 Brussels, Belgium..
    Palczewski, T.
    Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.;Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA..
    Pandya, H.
    Univ Delaware, Bartol Res Inst, Newark, DC 19716 USA.;Univ Delaware, Dept Phys & Astron, Newark, DC 19716 USA..
    Pankova, D. V.
    Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA..
    Peiffer, P.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Penek, O.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Pepper, J. A.
    de los Heros, Carlos
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Pieloth, D.
    TU Dortmund Univ, Dept Phys, D-44221 Dortmund, Germany..
    Pinat, E.
    Univ Libre Bruxelles, Sci Fac CP230, B-1050 Brussels, Belgium..
    Price, P. B.
    Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA..
    Przybylski, G. T.
    Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA..
    Quinnan, M.
    Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA..
    Raab, C.
    Raedel, L.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Rameez, M.
    Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark..
    Rawlins, K.
    Univ Alaska Anchorage, Dept Phys & Astron, 3211 Providence Dr, Anchorage, AK 99508 USA..
    Reimann, R.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Relethford, B.
    Drexel Univ, Dept Phys, 3141 Chestnut St, Philadelphia, PA 19104 USA..
    Relich, M.
    Chiba Univ, Dept Phys, Chiba 2638522, Japan.;Chiba Univ, Inst Global Prominent Res, Chiba 2638522, Japan..
    Resconi, E.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Rhode, W.
    TU Dortmund Univ, Dept Phys, D-44221 Dortmund, Germany..
    Richman, M.
    Drexel Univ, Dept Phys, 3141 Chestnut St, Philadelphia, PA 19104 USA..
    Riedel, B.
    Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada..
    Robertson, S.
    Univ Adelaide, Dept Phys, Adelaide, SA 5005, Australia..
    Rongen, M.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Rott, C.
    Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea..
    Ruhe, T.
    TU Dortmund Univ, Dept Phys, D-44221 Dortmund, Germany..
    Ryckbosch, D.
    Univ Ghent, Dept Phys & Astron, B-9000 Ghent, Belgium..
    Rysewyk, D.
    Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA..
    Sabbatini, L.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Herrera, S. E. Sanchez
    Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada..
    Sandrock, A.
    TU Dortmund Univ, Dept Phys, D-44221 Dortmund, Germany..
    Sandroos, J.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Sarkar, S.
    Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark.;Univ Oxford, Dept Phys, 1 Keble Rd, Oxford OX1 3NP, England..
    Satalecka, K.
    DESY, D-15735 Zeuthen, Germany..
    Schlunder, P.
    TU Dortmund Univ, Dept Phys, D-44221 Dortmund, Germany..
    Schmidt, T.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    Schoenen, S.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Schoeneberg, S.
    Ruhr Univ Bochum, Fak Phys & Astron, D-44780 Bochum, Germany..
    Schumacher, L.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Seckel, D.
    Univ Delaware, Bartol Res Inst, Newark, DC 19716 USA.;Univ Delaware, Dept Phys & Astron, Newark, DC 19716 USA..
    Seunarine, S.
    Univ Wisconsin, Dept Phys, River Falls, WI 54022 USA..
    Soldin, D.
    Univ Wuppertal, Dept Phys, D-42119 Wuppertal, Germany..
    Song, M.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    Spiczak, G. M.
    Univ Wisconsin, Dept Phys, River Falls, WI 54022 USA..
    Spiering, C.
    DESY, D-15735 Zeuthen, Germany..
    Stachurska, J.
    DESY, D-15735 Zeuthen, Germany..
    Stanev, T.
    Univ Delaware, Bartol Res Inst, Newark, DC 19716 USA.;Univ Delaware, Dept Phys & Astron, Newark, DC 19716 USA..
    Stasik, A.
    DESY, D-15735 Zeuthen, Germany..
    Stettner, J.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Steuer, A.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Stezelberger, T.
    Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA..
    Stokstad, R. G.
    Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA..
    Stossl, A.
    Chiba Univ, Dept Phys, Chiba 2638522, Japan.;Chiba Univ, Inst Global Prominent Res, Chiba 2638522, Japan..
    Ström, Rickard
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Strotjohann, N. L.
    DESY, D-15735 Zeuthen, Germany..
    Sullivan, G. W.
    Univ Maryland, Dept Phys, College Pk, MD 20742 USA..
    Sutherland, M.
    Ohio State Univ, Dept Phys, Columbus, OH 43210 USA.;Ohio State Univ, Ctr Cosmol & Astroparticle Phys, Columbus, OH 43210 USA..
    Taavola, Henric
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Taboada, I.
    Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA.;Georgia Inst Technol, Ctr Relativist Astrophys, Atlanta, GA 30332 USA..
    Tatar, J.
    Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA.;Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA..
    Tenholt, F.
    Ruhr Univ Bochum, Fak Phys & Astron, D-44780 Bochum, Germany..
    Ter-Antonyan, S.
    Southern Univ, Dept Phys, Baton Rouge, LA 70813 USA..
    Terliuk, A.
    DESY, D-15735 Zeuthen, Germany..
    Tesic, G.
    Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA..
    Tilav, S.
    Univ Delaware, Bartol Res Inst, Newark, DC 19716 USA.;Univ Delaware, Dept Phys & Astron, Newark, DC 19716 USA..
    Toale, P. A.
    Univ Alabama, Dept Phys & Astron, Tuscaloosa, AL 35487 USA..
    Tobin, M. N.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Toscano, S.
    VUB, Dienst ELEM, B-1050 Brussels, Belgium..
    Tosi, D.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Tselengidou, M.
    Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
    Tung, C. F.
    Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA.;Georgia Inst Technol, Ctr Relativist Astrophys, Atlanta, GA 30332 USA..
    Turcati, A.
    Tech Univ Munich, Phys Dept, D-85748 Garching, Germany..
    Unger, E.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Usner, M.
    DESY, D-15735 Zeuthen, Germany..
    Vandenbroucke, J.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    van Eijndhoven, N.
    VUB, Dienst ELEM, B-1050 Brussels, Belgium..
    Vanheule, S.
    Univ Ghent, Dept Phys & Astron, B-9000 Ghent, Belgium..
    van Rossem, M.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    van Santen, J.
    DESY, D-15735 Zeuthen, Germany..
    Vehring, M.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Voge, M.
    Univ Bonn, Phys Inst, Nussallee 12, D-53115 Bonn, Germany..
    Vogel, E.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Vraeghe, M.
    Univ Ghent, Dept Phys & Astron, B-9000 Ghent, Belgium..
    Walck, C.
    Stockholm Univ, Oskar Klein Ctr, SE-10691 Stockholm, Sweden.;Stockholm Univ, Dept Phys, SE-10691 Stockholm, Sweden..
    Wallace, A.
    Univ Adelaide, Dept Phys, Adelaide, SA 5005, Australia..
    Wallraff, M.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Wandkowsky, N.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Waza, A.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Weaver, Ch.
    Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada..
    Weiss, M. J.
    Penn State Univ, Dept Phys, 104 Davey Lab, University Pk, PA 16802 USA..
    Wendt, C.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Westerhoff, S.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Whelan, B. J.
    Univ Adelaide, Dept Phys, Adelaide, SA 5005, Australia..
    Wickmann, S.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Wiebe, K.
    Johannes Gutenberg Univ Mainz, Inst Phys, Staudinger Weg 7, D-55099 Mainz, Germany..
    Wiebusch, C. H.
    Rhein Westfal TH Aachen, Phys Inst 3, D-52056 Aachen, Germany..
    Wille, L.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Williams, D. R.
    Univ Alabama, Dept Phys & Astron, Tuscaloosa, AL 35487 USA..
    Wills, L.
    Drexel Univ, Dept Phys, 3141 Chestnut St, Philadelphia, PA 19104 USA..
    Wolf, M.
    Stockholm Univ, Oskar Klein Ctr, SE-10691 Stockholm, Sweden.;Stockholm Univ, Dept Phys, SE-10691 Stockholm, Sweden..
    Wood, T. R.
    Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada..
    Woolsey, E.
    Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada..
    Woschnagg, K.
    Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA..
    Xu, D. L.
    Univ Wisconsin, Dept Phys, Madison, WI 53706 USA.;Univ Wisconsin, Wisconsin IceCube Particle Astrophys Ctr, Madison, WI 53706 USA..
    Xu, X. W.
    Southern Univ, Dept Phys, Baton Rouge, LA 70813 USA..
    Xu, Y.
    SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA..
    Yanez, J. P.
    Univ Alberta, Dept Phys, Edmonton, AB T6G 2E1, Canada..
    Yodh, G.
    Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA..
    Yoshida, S.
    Chiba Univ, Dept Phys, Chiba 2638522, Japan.;Chiba Univ, Inst Global Prominent Res, Chiba 2638522, Japan..
    Zoll, M.
    Stockholm Univ, Oskar Klein Ctr, SE-10691 Stockholm, Sweden.;Stockholm Univ, Dept Phys, SE-10691 Stockholm, Sweden..
    Abbott, B. P.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Abbott, R.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Abbott, T. D.
    Louisiana State Univ, Baton Rouge, LA 70803 USA..
    Abernathy, M. R.
    Amer Univ, Washington, DC 20016 USA..
    Acernese, F.
    Univ Salerno, I-84084 Salerno, Italy.;Complesso Univ Monte S Angelo, Sez Napoli, INFN, I-80126 Naples, Italy..
    Ackley, K.
    Univ Florida, Gainesville, FL 32611 USA..
    Adams, C.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Adams, T.
    INFN, LNS, Via S Sofia 62, I-95123 Catania, Italy.;Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Addesso, P.
    Univ Sannio Benevento, I-82100 Benevento, Italy.;INFN, Sez Napoli, I-80100 Naples, Italy..
    Adhikari, R. X.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Adya, V. B.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Affeldt, C.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Agathos, M.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    Agatsuma, K.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    Aggarwal, N.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Aguiar, O. D.
    Inst Nacl Pesquisas Espaciais, BR-12227010 Sao Jose Dos Campos, SP, Brazil..
    Aiello, L.
    INFN, Gran Sasso Sci Inst, I-67100 Laquila, Italy.;INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy..
    Ain, A.
    Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India.;Radboud Univ Nijmegen, Dept Astrophys IMAPP, POB 9010, NL-6500 GL Nijmegen, Netherlands..
    Ajith, P.
    Tata Inst Fundamental Res, Int Ctr Theoret Sci, Bengaluru 560089, India..
    Allen, B.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA.;Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Allocca, A.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Altin, P. A.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    Ananyeva, A.
    CALTECH, LIGO, Pasadena, CA 91125 USA.;Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Stanford Univ, Stanford, CA 94305 USA..
    Anderson, S. B.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Anderson, W. G.
    Appert, S.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Arai, K.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Araya, M. C.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Areeda, J. S.
    Calif State Univ Fullerton, Fullerton, CA 92831 USA..
    Arnaud, N.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Arun, K. G.
    Chennai Math Inst, Madras 603103, Tamil Nadu, India..
    Ascenzi, S.
    INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy.;Chennai Math Inst, Madras 603103, Tamil Nadu, India..
    Ashton, G.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Ast, M.
    Univ Hamburg, D-22761 Hamburg, Germany..
    Aston, S. M.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Astone, P.
    INFN, Sez Roma, I-00185 Rome, Italy..
    Aufmuth, P.
    Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Aulbert, C.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Avila-Alvarez, A.
    Calif State Univ Fullerton, Fullerton, CA 92831 USA..
    Babak, S.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Bacon, P.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Bader, M. K. M.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    Baker, P. T.
    West Virginia Univ, Morgantown, WV 26506 USA.;West Virginia Univ, Ctr Gravitat Waves & Cosmol, Morgantown, WV 26505 USA..
    Baldaccini, F.
    Univ Perugia, I-06123 Perugia, Italy.;INFN, Sez Perugia, I-06123 Perugia, Italy..
    Ballardin, G.
    EGO, I-56021 Pisa, Italy..
    Ballmer, S. W.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Barayoga, J. C.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Barclay, S. E.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Barish, B. C.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Barker, D.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Barone, F.
    Univ Salerno, I-84084 Salerno, Italy.;Complesso Univ Monte S Angelo, Sez Napoli, INFN, I-80126 Naples, Italy..
    Barr, B.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Barsotti, L.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Barsuglia, M.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Barta, D.
    Bartlett, J.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Bartos, I.
    Columbia Univ, New York, NY 10027 USA..
    Bassiri, R.
    Stanford Univ, Stanford, CA 94305 USA..
    Basti, A.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Batch, J. C.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Baune, C.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Bavigadda, V.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Bazzan, M.
    Univ Padua, Dipartimento Fis & Astron, I-35131 Padua, Italy.;INFN, Sez Padova, I-35131 Padua, Italy..
    Beer, C.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Bejger, M.
    Polish Acad Sci, Nicolaus Copernicus Astron Ctr, PL-00716 Warsaw, Poland..
    Belahcene, I.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Belgin, M.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Bell, A. S.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Berger, B. K.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Bergmann, G.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Berry, C. P. L.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Bersanetti, D.
    Univ Genoa, I-16146 Genoa, Italy.;INFN, Sez Genova, I-16146 Genoa, Italy..
    Bertolini, A.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    Betzwieser, J.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Bhagwat, S.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Bhandare, R.
    RRCAT, Indore 452013, Madhya Pradesh, India..
    Bilenko, I. A.
    Lomonosov Moscow State Univ, Fac Phys, Moscow 119991, Russia..
    Billingsley, G.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Billman, C. R.
    Univ Florida, Gainesville, FL 32611 USA..
    Birch, J.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Birney, R.
    Univ West Scotland, SUPA, Paisley PA1 2BE, Renfrew, Scotland..
    Birnholtz, O.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Biscans, S.
    CALTECH, LIGO, Pasadena, CA 91125 USA.;MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Bisht, A.
    Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Bitossi, M.
    EGO, I-56021 Pisa, Italy..
    Biwer, C.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Bizouard, M. A.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Blackburn, J. K.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Blackman, J.
    Caltech CaRT, Pasadena, CA 91125 USA..
    Blair, C. D.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Blair, D. G.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Blair, R. M.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Bloemen, S.
    Radboud Univ Nijmegen, Dept Astrophys IMAPP, POB 9010, NL-6500 GL Nijmegen, Netherlands..
    Bock, O.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Boer, M.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Bogaert, G.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Bohe, A.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Bondu, F.
    Univ Rennes 1, CNRS, Inst Phys Rennes, F-35042 Rennes, France..
    Bonnand, R.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Boom, B. A.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    Bork, R.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Boschi, V.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Bose, S.
    Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India.;Washington State Univ, Pullman, WA 99164 USA..
    Bouffanais, Y.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Bozzi, A.
    EGO, I-56021 Pisa, Italy..
    Bradaschia, C.
    INFN, Sez Pisa, I-56127 Pisa, Italy..
    Brady, P. R.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Braginsky, V. B.
    Lomonosov Moscow State Univ, Fac Phys, Moscow 119991, Russia.;Univ Tokyo, Earthquake Res Inst, Bunkyo Ku, Tokyo 1130032, Japan..
    Branchesi, M.
    Univ Urbino Carlo Bo, I-61029 Urbino, Italy.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Brau, J. E.
    Univ Oregon, Eugene, OR 97403 USA..
    Briant, T.
    PSL Res Univ, Coll France, Sorbonne Univ, Lab Kastler Brossel,UPMC,CNRS,ENS, F-75005 Paris, France..
    Brillet, A.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Brinkmann, M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Brisson, V.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Brockill, P.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Broida, J. E.
    Carleton Coll, Northfield, MN 55057 USA..
    Brooks, A. F.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Brown, D. A.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Brown, D. D.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Brown, N. M.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Brunett, S.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Buchanan, C. C.
    Louisiana State Univ, Baton Rouge, LA 70803 USA..
    Buikema, A.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Bulik, T.
    Warsaw Univ, Astron Observ, PL-00478 Warsaw, Poland..
    Bulten, H. J.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands.;Vrije Univ Amsterdam, NL-1081 HV Amsterdam, Netherlands..
    Buonanno, A.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany.;Carleton Coll, Northfield, MN 55057 USA..
    Buskulic, D.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Buy, C.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Byer, R. L.
    Stanford Univ, Stanford, CA 94305 USA..
    Cabero, M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Cadonati, L.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Cagnoli, G.
    CNRS, LMA, IN2P3, F-69622 Villeurbanne, France.;Univ Claude Bernard Lyon 1, F-69622 Villeurbanne, France..
    Cahillane, C.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Bustillo, J. Calderon
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Callister, T. A.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Calloni, E.
    Complesso Univ Monte S Angelo, Sez Napoli, INFN, I-80126 Naples, Italy.;Univ Napoli Federico II, Complesso Univ Monte S Angelo, I-80126 Naples, Italy..
    Camp, J. B.
    NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA..
    Canepa, M.
    Univ Genoa, I-16146 Genoa, Italy.;INFN, Sez Genova, I-16146 Genoa, Italy..
    Cannon, K. C.
    Univ Tokyo, RESCEU, Tokyo 1130033, Japan..
    Cao, H.
    Univ Adelaide, Adelaide, SA 5005, Australia..
    Cao, J.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Capano, C. D.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Capocasa, E.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Carbognani, F.
    EGO, I-56021 Pisa, Italy..
    Caride, S.
    Texas Tech Univ, Lubbock, TX 79409 USA..
    Diaz, J. Casanueva
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Casentini, C.
    INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy.;Univ Roma Tor Vergata, I-00133 Rome, Italy..
    Caudill, S.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Cavaglia, M.
    Univ Mississippi, University, MS 38677 USA..
    Cavalier, F.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Cavalieri, R.
    EGO, I-56021 Pisa, Italy..
    Cella, G.
    INFN, Sez Pisa, I-56127 Pisa, Italy..
    Cepeda, C. B.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Baiardi, L. Cerboni
    Univ Urbino Carlo Bo, I-61029 Urbino, Italy.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Cerretani, G.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Cesarini, E.
    INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy.;Univ Roma Tor Vergata, I-00133 Rome, Italy..
    Chamberlin, S. J.
    Penn State Univ, University Pk, PA 16802 USA..
    Chan, M.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Chao, S.
    Natl Tsing Hua Univ, Hsinchu 30013, Taiwan..
    Charlton, P.
    Charles Sturt Univ, Wagga Wagga, NSW 2678, Australia..
    Chassande-Mottin, E.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Cheeseboro, B. D.
    West Virginia Univ, Morgantown, WV 26506 USA.;West Virginia Univ, Ctr Gravitat Waves & Cosmol, Morgantown, WV 26505 USA..
    Chen, H. Y.
    Univ Chicago, Chicago, IL 60637 USA..
    Chen, Y.
    Caltech CaRT, Pasadena, CA 91125 USA..
    Cheng, H. -P
    Chincarini, A.
    INFN, Sez Genova, I-16146 Genoa, Italy..
    Chiummo, A.
    EGO, I-56021 Pisa, Italy..
    Chmiel, T.
    Kenyon Coll, Gambier, OH 43022 USA..
    Cho, H. S.
    Korea Inst Sci & Technol Informat, Daejeon 305806, South Korea..
    Cho, M.
    Univ Maryland, College Pk, MD 20742 USA..
    Chow, J. H.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    Christensen, N.
    Carleton Coll, Northfield, MN 55057 USA..
    Chu, Q.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Chua, A. J. K.
    Univ Cambridge, Cambridge CB2 1TN, England..
    Chua, S.
    PSL Res Univ, Coll France, Sorbonne Univ, Lab Kastler Brossel,UPMC,CNRS,ENS, F-75005 Paris, France..
    Chung, S.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Ciani, G.
    Univ Florida, Gainesville, FL 32611 USA..
    Clara, F.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Clark, J. A.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Cleva, F.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Cocchieri, C.
    Univ Mississippi, University, MS 38677 USA..
    Coccia, E.
    INFN, Gran Sasso Sci Inst, I-67100 Laquila, Italy.;INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy..
    Cohadon, P. -F
    Colla, A.
    INFN, Sez Roma, I-00185 Rome, Italy.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Collette, C. G.
    Univ Libre Bruxelles, B-1050 Brussels, Belgium..
    Cominsky, L.
    Sonoma State Univ, Rohnert Pk, CA 94928 USA..
    Constancio, M., Jr.
    Inst Nacl Pesquisas Espaciais, BR-12227010 Sao Jose Dos Campos, SP, Brazil..
    Conti, L.
    INFN, Sez Padova, I-35131 Padua, Italy..
    Cooper, S. J.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Corbitt, T. R.
    Louisiana State Univ, Baton Rouge, LA 70803 USA..
    Cornish, N.
    Montana State Univ, Bozeman, MT 59717 USA..
    Corsi, A.
    Texas Tech Univ, Lubbock, TX 79409 USA..
    Cortese, S.
    EGO, I-56021 Pisa, Italy..
    Costa, C. A.
    Inst Nacl Pesquisas Espaciais, BR-12227010 Sao Jose Dos Campos, SP, Brazil..
    Coughlin, M. W.
    Carleton Coll, Northfield, MN 55057 USA..
    Coughlin, S. B.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Coulon, J. -P
    Countryman, S. T.
    Columbia Univ, New York, NY 10027 USA..
    Couvares, P.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Covas, P. B.
    Univ Illes Balears, IAC3, IEEC, E-07122 Palma De Mallorca, Spain..
    Cowan, E. E.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Coward, D. M.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Cowart, M. J.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Coyne, D. C.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Coyne, R.
    Texas Tech Univ, Lubbock, TX 79409 USA..
    Creighton, J. D. E.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Creighton, T. D.
    Univ Texas Rio Grande Valley, Brownsville, TX 78520 USA..
    Cripe, J.
    Louisiana State Univ, Baton Rouge, LA 70803 USA..
    Crowder, S. G.
    Bellevue Coll, Bellevue, WA 98007 USA..
    Cullen, T. J.
    Calif State Univ Fullerton, Fullerton, CA 92831 USA..
    Cumming, A.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Cunningham, L.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Cuoco, E.
    EGO, I-56021 Pisa, Italy..
    Dal Canton, T.
    NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA..
    Danilishin, S. L.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    D'Antonio, S.
    INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy..
    Danzmann, K.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Dasgupta, A.
    Inst Plasma Res, Bhat 382428, Gandhinagar, India..
    Costa, C. F. Da Silva
    Univ Florida, Gainesville, FL 32611 USA..
    Dattilo, V.
    EGO, I-56021 Pisa, Italy..
    Dave, I.
    RRCAT, Indore 452013, Madhya Pradesh, India..
    Davier, M.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Davies, G. S.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Davis, D.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Daw, E. J.
    Univ Sheffield, Sheffield S10 2TN, S Yorkshire, England..
    Day, B.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Day, R.
    EGO, I-56021 Pisa, Italy..
    De, S.
    Syracuse Univ, Syracuse, NY 13244 USA..
    DeBra, D.
    Stanford Univ, Stanford, CA 94305 USA..
    Debreczeni, G.
    Degallaix, J.
    CNRS, LMA, IN2P3, F-69622 Villeurbanne, France..
    De Laurentis, M.
    Complesso Univ Monte S Angelo, Sez Napoli, INFN, I-80126 Naples, Italy.;Univ Napoli Federico II, Complesso Univ Monte S Angelo, I-80126 Naples, Italy..
    Deleglise, S.
    PSL Res Univ, Coll France, Sorbonne Univ, Lab Kastler Brossel,UPMC,CNRS,ENS, F-75005 Paris, France..
    Del Pozzo, W.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Denker, T.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Dent, T.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Dergachev, V.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    De Rosa, R.
    Complesso Univ Monte S Angelo, Sez Napoli, INFN, I-80126 Naples, Italy.;Univ Napoli Federico II, Complesso Univ Monte S Angelo, I-80126 Naples, Italy..
    DeRosa, R. T.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    DeSalvo, R.
    Calif State Univ Los Angeles, 5154 State Univ Dr, Los Angeles, CA 90032 USA..
    Devine, R. C.
    West Virginia Univ, Morgantown, WV 26506 USA.;West Virginia Univ, Ctr Gravitat Waves & Cosmol, Morgantown, WV 26505 USA..
    Dhurandhar, S.
    Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India..
    Diaz, M. C.
    Univ Texas Rio Grande Valley, Brownsville, TX 78520 USA..
    Di Fiore, L.
    Complesso Univ Monte S Angelo, Sez Napoli, INFN, I-80126 Naples, Italy..
    Di Giovanni, M.
    Univ Trento, Dipartimento Fis, I-38123 Povo, Trento, Italy.;INFN, Trento Inst Fundamental Phys & Applicat, I-38123 Povo, Trento, Italy..
    Di Girolamo, T.
    Complesso Univ Monte S Angelo, Sez Napoli, INFN, I-80126 Naples, Italy.;Univ Napoli Federico II, Complesso Univ Monte S Angelo, I-80126 Naples, Italy..
    Di Lieto, A.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Di Pace, S.
    INFN, Sez Roma, I-00185 Rome, Italy.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Di Virgilio, A.
    INFN, Sez Pisa, I-56127 Pisa, Italy..
    Doctor, Z.
    Univ Chicago, Chicago, IL 60637 USA..
    Dolique, V.
    CNRS, LMA, IN2P3, F-69622 Villeurbanne, France..
    Donovan, F.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Dooley, K. L.
    Univ Mississippi, University, MS 38677 USA..
    Doravari, S.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Dorrington, I.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Douglas, R.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Alvarez, M. Dovale
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Downes, T. P.
    Drago, M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Drever, R. W. P.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Driggers, J. C.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Du, Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Ducrot, M.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Dwyer, S. E.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Edo, T. B.
    Univ Sheffield, Sheffield S10 2TN, S Yorkshire, England..
    Edwards, M. C.
    Carleton Coll, Northfield, MN 55057 USA..
    Effler, A.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Eggenstein, H. -B
    Ehrens, P.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Eichholz, J.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Eikenberry, S. S.
    Univ Florida, Gainesville, FL 32611 USA..
    Eisenstein, R. A.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Essick, R. C.
    West Virginia Univ, Morgantown, WV 26506 USA.;West Virginia Univ, Ctr Gravitat Waves & Cosmol, Morgantown, WV 26505 USA..
    Etienne, Z.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Etzel, T.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Evans, M.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Evans, T. M.
    Penn State Univ, University Pk, PA 16802 USA..
    Everett, R.
    Columbia Univ, New York, NY 10027 USA..
    Factourovich, M.
    INFN, Gran Sasso Sci Inst, I-67100 Laquila, Italy.;INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy.;Univ Roma Tor Vergata, I-00133 Rome, Italy..
    Fafone, V.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Fair, H.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Fairhurst, S.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Fan, X.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Farinon, S.
    INFN, Sez Genova, I-16146 Genoa, Italy..
    Farr, B.
    Univ Chicago, Chicago, IL 60637 USA..
    Farr, W. M.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Fauchon-Jones, E. J.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Favata, M.
    Montclair State Univ, Montclair, NJ 07043 USA..
    Fays, M.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Fehrmann, H.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Fejer, M. M.
    Stanford Univ, Stanford, CA 94305 USA..
    Galiana, A. Fernandez
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Ferrante, I.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Ferreira, E. C.
    Inst Nacl Pesquisas Espaciais, BR-12227010 Sao Jose Dos Campos, SP, Brazil..
    Ferrini, F.
    EGO, I-56021 Pisa, Italy..
    Fidecaro, F.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Fiori, I.
    EGO, I-56021 Pisa, Italy..
    Fiorucci, D.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Fisher, R. P.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Flaminio, R.
    CNRS, LMA, IN2P3, F-69622 Villeurbanne, France.;Natl Astron Observ Japan, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan..
    Fletcher, M.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Fong, H.
    Univ Toronto, Canadian Inst Theoret Astrophys, Toronto, ON M5S 3H8, Canada..
    Forsyth, S. S.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Fournier, J. -D
    Frasca, S.
    INFN, Sez Roma, I-00185 Rome, Italy.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Frasconi, F.
    INFN, Sez Pisa, I-56127 Pisa, Italy..
    Frei, Z.
    Freise, A.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Frey, R.
    Univ Oregon, Eugene, OR 97403 USA..
    Frey, V.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Fries, E. M.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Fritschel, P.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Frolov, V. V.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Fulda, P.
    Univ Florida, Gainesville, FL 32611 USA.;NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA..
    Fyffe, M.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Gabbard, H.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Gadre, B. U.
    Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India..
    Gaebel, S. M.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Gair, J. R.
    Univ Edinburgh, Sch Math, Edinburgh EH9 3FD, Midlothian, Scotland..
    Gammaitoni, L.
    Univ Perugia, I-06123 Perugia, Italy..
    Gaonkar, S. G.
    Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India..
    Garufi, F.
    Complesso Univ Monte S Angelo, Sez Napoli, INFN, I-80126 Naples, Italy.;Univ Napoli Federico II, Complesso Univ Monte S Angelo, I-80126 Naples, Italy..
    Gaur, G.
    Univ & Inst Adv Res, Gandhinagar 382007, Gujarat, India..
    Gayathri, V.
    IISER TVM, CET Campus, Trivandrum 695016, Kerala, India..
    Gehrels, N.
    NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA..
    Gemme, G.
    INFN, Sez Genova, I-16146 Genoa, Italy..
    Genin, E.
    EGO, I-56021 Pisa, Italy..
    Gennai, A.
    INFN, Sez Pisa, I-56127 Pisa, Italy..
    George, J.
    RRCAT, Indore 452013, Madhya Pradesh, India..
    Gergely, L.
    Germain, V.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Ghonge, S.
    Tata Inst Fundamental Res, Int Ctr Theoret Sci, Bengaluru 560089, India..
    Ghosh, Abhirup
    Tata Inst Fundamental Res, Int Ctr Theoret Sci, Bengaluru 560089, India..
    Ghosh, Archisman
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands.;Tata Inst Fundamental Res, Int Ctr Theoret Sci, Bengaluru 560089, India..
    Ghosh, S.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands.;Radboud Univ Nijmegen, Dept Astrophys IMAPP, POB 9010, NL-6500 GL Nijmegen, Netherlands..
    Giaime, J. A.
    Louisiana State Univ, Baton Rouge, LA 70803 USA.;LIGO Livingston Observ, Livingston, LA 70754 USA..
    Giardina, K. D.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Giazotto, A.
    INFN, Sez Pisa, I-56127 Pisa, Italy..
    Gill, K.
    Embry Riddle Aeronaut Univ, Prescott, AZ 86301 USA..
    Glaefke, A.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Goetz, E.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Goetz, R.
    Univ Florida, Gainesville, FL 32611 USA..
    Gondan, L.
    Gonzalez, G.
    Louisiana State Univ, Baton Rouge, LA 70803 USA..
    Castro, J. M. Gonzalez
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Gopakumar, A.
    Inst Fundamental Res, Bombay 400005, Maharashtra, India..
    Gorodetsky, M. L.
    Lomonosov Moscow State Univ, Fac Phys, Moscow 119991, Russia..
    Gossan, S. E.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Gosselin, M.
    EGO, I-56021 Pisa, Italy..
    Gouaty, R.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Grado, A.
    Complesso Univ Monte S Angelo, Sez Napoli, INFN, I-80126 Naples, Italy.;Osserv Astron Capodimonte, INAF, I-80131 Naples, Italy..
    Graef, C.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Granata, M.
    CNRS, LMA, IN2P3, F-69622 Villeurbanne, France..
    Grant, A.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Gras, S.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Gray, C.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Greco, G.
    Univ Urbino Carlo Bo, I-61029 Urbino, Italy.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Green, A. C.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Groot, P.
    Radboud Univ Nijmegen, Dept Astrophys IMAPP, POB 9010, NL-6500 GL Nijmegen, Netherlands..
    Grote, H.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Grunewald, S.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Guidi, G. M.
    Univ Urbino Carlo Bo, I-61029 Urbino, Italy.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Guo, X.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gupta, A.
    Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India..
    Gupta, M. K.
    Inst Plasma Res, Bhat 382428, Gandhinagar, India..
    Gushwa, K. E.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Gustafson, E. K.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Gustafson, R.
    Univ Michigan, Ann Arbor, MI 48109 USA..
    Hacker, J. J.
    Calif State Univ Fullerton, Fullerton, CA 92831 USA..
    Hall, B. R.
    Washington State Univ, Pullman, WA 99164 USA..
    Hall, E. D.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Hammond, G.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Haney, M.
    Inst Fundamental Res, Bombay 400005, Maharashtra, India..
    Hanke, M. M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Hanks, J.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Hanna, C.
    Penn State Univ, University Pk, PA 16802 USA..
    Hannam, M. D.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Hanson, J.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Hardwick, T.
    Louisiana State Univ, Baton Rouge, LA 70803 USA..
    Harms, J.
    Univ Urbino Carlo Bo, I-61029 Urbino, Italy.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Harry, G. M.
    Amer Univ, Washington, DC 20016 USA..
    Harry, I. W.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Hart, M. J.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Hartman, M. T.
    Univ Florida, Gainesville, FL 32611 USA..
    Haster, C. -J
    Haughian, K.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Healy, J.
    Rochester Inst Technol, Rochester, NY 14623 USA..
    Heidmann, A.
    PSL Res Univ, Coll France, Sorbonne Univ, Lab Kastler Brossel,UPMC,CNRS,ENS, F-75005 Paris, France..
    Heintze, M. C.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Heitmann, H.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Hello, P.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Hemming, G.
    EGO, I-56021 Pisa, Italy..
    Hendry, M.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Heng, I. S.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Hennig, J.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Henry, J.
    Rochester Inst Technol, Rochester, NY 14623 USA..
    Heptonstall, A. W.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Heurs, M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Hild, S.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Hoak, D.
    EGO, I-56021 Pisa, Italy..
    Hofman, D.
    CNRS, LMA, IN2P3, F-69622 Villeurbanne, France..
    Holt, K.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Holz, D. E.
    Univ Chicago, Chicago, IL 60637 USA..
    Hopkins, P.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Hough, J.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Houston, E. A.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Howell, E. J.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Hu, Y. M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Huerta, E. A.
    Univ Illinois, NCSA, Urbana, IL 61801 USA..
    Huet, D.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Hughey, B.
    Embry Riddle Aeronaut Univ, Prescott, AZ 86301 USA..
    Husa, S.
    Univ Illes Balears, IAC3, IEEC, E-07122 Palma De Mallorca, Spain..
    Huttner, S. H.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Huynh-Dinh, T.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Indik, N.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Ingram, D. R.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Inta, R.
    Texas Tech Univ, Lubbock, TX 79409 USA..
    Isa, H. N.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Isac, J. -M
    Isi, M.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Isogai, T.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Iyer, B. R.
    Tata Inst Fundamental Res, Int Ctr Theoret Sci, Bengaluru 560089, India..
    Izumi, K.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Jacqmin, T.
    PSL Res Univ, Coll France, Sorbonne Univ, Lab Kastler Brossel,UPMC,CNRS,ENS, F-75005 Paris, France..
    Jani, K.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Jaranowski, P.
    Univ Bialystok, PL-15424 Bialystok, Poland..
    Jawahar, S.
    Univ Strathclyde, SUPA, Glasgow G1 1XQ, Lanark, Scotland..
    Jimenez-Forteza, F.
    Univ Illes Balears, IAC3, IEEC, E-07122 Palma De Mallorca, Spain..
    Johnson, W. W.
    Louisiana State Univ, Baton Rouge, LA 70803 USA..
    Jones, D. I.
    Univ Southampton, Southampton SO17 1BJ, Hants, England..
    Jones, R.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Jonker, R. J. G.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    Ju, L.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Junker, J.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Kalaghatgi, C. V.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Kalogera, V.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Kandhasamy, S.
    Univ Mississippi, University, MS 38677 USA..
    Kang, G.
    Korea Inst Sci & Technol Informat, Daejeon 305806, South Korea..
    Kanner, J. B.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Karki, S.
    Univ Oregon, Eugene, OR 97403 USA..
    Karvinen, K. S.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Kasprzack, M.
    Louisiana State Univ, Baton Rouge, LA 70803 USA..
    Katsavounidis, E.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Katzman, W.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Kaufer, S.
    Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Kaur, T.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Kawabe, K.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Kefelian, F.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Keitel, D.
    Univ Illes Balears, IAC3, IEEC, E-07122 Palma De Mallorca, Spain..
    Kelley, D. B.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Kennedy, R.
    Univ Sheffield, Sheffield S10 2TN, S Yorkshire, England..
    Key, J. S.
    Univ Washington Bothell, 18115 Campus Way NE, Bothell, WA 98011 USA..
    Khalili, F. Y.
    Lomonosov Moscow State Univ, Fac Phys, Moscow 119991, Russia..
    Khan, I.
    INFN, Gran Sasso Sci Inst, I-67100 Laquila, Italy..
    Khan, S.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Khan, Z.
    Inst Plasma Res, Bhat 382428, Gandhinagar, India..
    Khazanov, E. A.
    Inst Appl Phys, Nizhnii Novgorod 603950, Russia..
    Kijbunchoo, N.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Kim, Chunglee
    Seoul Natl Univ, Seoul 151742, South Korea..
    Kim, J. C.
    Inje Univ Gimhae, South Gyeongsang 621749, South Korea..
    Kim, Whansun
    Natl Inst Math Sci, Daejeon 305390, South Korea..
    Kim, W.
    Univ Adelaide, Adelaide, SA 5005, Australia..
    Kim, Y. -M
    Kimbrell, S. J.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    King, E. J.
    Univ Adelaide, Adelaide, SA 5005, Australia..
    King, P. J.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Kirchhoff, R.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Kissel, J. S.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Klein, B.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Kleybolte, L.
    Univ Hamburg, D-22761 Hamburg, Germany..
    Klimenko, S.
    Univ Florida, Gainesville, FL 32611 USA..
    Koch, P.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Koehlenbeck, S. M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Koley, S.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    Kondrashov, V.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Kontos, A.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Korobko, M.
    Univ Hamburg, D-22761 Hamburg, Germany..
    Korth, W. Z.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Kowalska, I.
    Warsaw Univ, Astron Observ, PL-00478 Warsaw, Poland..
    Kozak, D. B.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Kraemer, C.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Kringel, V.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Krolak, A.
    NCBJ, PL-05400 Otwock, Poland.;Polish Acad Sci, Inst Math, PL-00656 Warsaw, Poland..
    Kuehn, G.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Kumar, P.
    Univ Toronto, Canadian Inst Theoret Astrophys, Toronto, ON M5S 3H8, Canada..
    Kumar, R.
    Inst Plasma Res, Bhat 382428, Gandhinagar, India..
    Kuo, L.
    Natl Tsing Hua Univ, Hsinchu 30013, Taiwan..
    Kutynia, A.
    NCBJ, PL-05400 Otwock, Poland..
    Lackey, B. D.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany.;Syracuse Univ, Syracuse, NY 13244 USA..
    Landry, M.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Lang, R. N.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Lange, J.
    Rochester Inst Technol, Rochester, NY 14623 USA..
    Lantz, B.
    Stanford Univ, Stanford, CA 94305 USA..
    Lanza, R. K.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Lartaux-Vollard, A.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Lasky, P. D.
    Monash Univ, Sch Phys & Astron, Clayton, Vic 3800, Australia..
    Laxen, M.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Lazzarini, A.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Lazzaro, C.
    INFN, Sez Padova, I-35131 Padua, Italy..
    Leaci, P.
    INFN, Sez Roma, I-00185 Rome, Italy.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Leavey, S.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Lebigot, E. O.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Lee, C. H.
    Pusan Natl Univ, Busan 609735, South Korea..
    Lee, H. K.
    Hanyang Univ, Seoul 133791, South Korea..
    Lee, H. M.
    Seoul Natl Univ, Seoul 151742, South Korea..
    Lee, K.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Lehmann, J.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Lenon, A.
    West Virginia Univ, Morgantown, WV 26506 USA.;West Virginia Univ, Ctr Gravitat Waves & Cosmol, Morgantown, WV 26505 USA..
    Leonardi, M.
    Univ Trento, Dipartimento Fis, I-38123 Povo, Trento, Italy.;INFN, Trento Inst Fundamental Phys & Applicat, I-38123 Povo, Trento, Italy..
    Leong, J. R.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Leroy, N.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Letendre, N.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Levin, Y.
    Monash Univ, Sch Phys & Astron, Clayton, Vic 3800, Australia..
    Li, T. G. F.
    Chinese Univ Hong Kong, Shatin, Hong Kong, Peoples R China..
    Libson, A.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Littenberg, T. B.
    Univ Alabama Huntsville, Huntsville, AL 35899 USA..
    Liu, J.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Lockerbie, N. A.
    Univ Strathclyde, SUPA, Glasgow G1 1XQ, Lanark, Scotland..
    Lombardi, A. L.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    London, L. T.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Lord, J. E.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Lorenzini, M.
    INFN, Gran Sasso Sci Inst, I-67100 Laquila, Italy.;INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy..
    Loriette, V.
    CNRS, ESPCI, F-75005 Paris, France..
    Lormand, M.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Losurdo, G.
    INFN, Sez Pisa, I-56127 Pisa, Italy..
    Lough, J. D.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Lovelace, G.
    Calif State Univ Fullerton, Fullerton, CA 92831 USA..
    Lueck, H.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Lundgren, A. P.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Lynch, R.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Ma, Y.
    Caltech CaRT, Pasadena, CA 91125 USA..
    Macfoy, S.
    Univ West Scotland, SUPA, Paisley PA1 2BE, Renfrew, Scotland..
    Machenschalk, B.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    MacInnis, M.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Macleod, D. M.
    Louisiana State Univ, Baton Rouge, LA 70803 USA..
    Magana-Sandoval, F.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Majorana, E.
    INFN, Sez Roma, I-00185 Rome, Italy..
    Maksimovic, I.
    CNRS, ESPCI, F-75005 Paris, France..
    Malvezzi, V.
    INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy.;Univ Roma Tor Vergata, I-00133 Rome, Italy..
    Man, N.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Mandic, V.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Mangano, V.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Mansell, G. L.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    Manske, M.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Mantovani, M.
    EGO, I-56021 Pisa, Italy..
    Marchesoni, F.
    INFN, Sez Perugia, I-06123 Perugia, Italy.;Univ Camerino, Dipartimento Fis, I-62032 Camerino, Italy..
    Marion, F.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Marka, S.
    Columbia Univ, New York, NY 10027 USA..
    Marka, Z.
    Columbia Univ, New York, NY 10027 USA..
    Markosyan, A. S.
    Stanford Univ, Stanford, CA 94305 USA..
    Maros, E.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Martelli, F.
    Univ Urbino Carlo Bo, I-61029 Urbino, Italy.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Martellini, L.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Martin, I. W.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Martynov, D. V.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Mason, K.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Masserot, A.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Massinger, T. J.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Masso-Reid, M.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Mastrogiovanni, S.
    INFN, Sez Roma, I-00185 Rome, Italy.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Matichard, F.
    CALTECH, LIGO, Pasadena, CA 91125 USA.;MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Matone, L.
    Columbia Univ, New York, NY 10027 USA..
    Mavalvala, N.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Mazumder, N.
    Washington State Univ, Pullman, WA 99164 USA..
    McCarthy, R.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    McClelland, D. E.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    McCormick, S.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    McGrath, C.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    McGuire, S. C.
    Southern Univ, Baton Rouge, LA 70813 USA.;A&M Coll, Baton Rouge, LA 70813 USA..
    McIntyre, G.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    McIver, J.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    McManus, D. J.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    Mcrae, T.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    McWilliams, S. T.
    West Virginia Univ, Morgantown, WV 26506 USA.;West Virginia Univ, Ctr Gravitat Waves & Cosmol, Morgantown, WV 26505 USA..
    Meacher, D.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France.;Penn State Univ, University Pk, PA 16802 USA..
    Meadors, G. D.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Meidam, J.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    Melatos, A.
    Univ Melbourne, Parkville, Vic 3010, Australia..
    Mendell, G.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Mendoza-Gandara, D.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Mercer, R. A.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Merilh, E. L.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Merzougui, M.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Meshkov, S.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Messenger, C.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Messick, C.
    Penn State Univ, University Pk, PA 16802 USA..
    Metzdorff, R.
    PSL Res Univ, Coll France, Sorbonne Univ, Lab Kastler Brossel,UPMC,CNRS,ENS, F-75005 Paris, France..
    Meyers, P. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Mezzani, F.
    INFN, Sez Roma, I-00185 Rome, Italy.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Miao, H.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Michel, C.
    CNRS, LMA, IN2P3, F-69622 Villeurbanne, France..
    Middleton, H.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Mikhailov, E. E.
    Coll William & Mary, Williamsburg, VA 23187 USA..
    Milano, L.
    Complesso Univ Monte S Angelo, Sez Napoli, INFN, I-80126 Naples, Italy.;Univ Napoli Federico II, Complesso Univ Monte S Angelo, I-80126 Naples, Italy..
    Miller, A. L.
    Univ Florida, Gainesville, FL 32611 USA.;INFN, Sez Roma, I-00185 Rome, Italy.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Miller, A.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Miller, B. B.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Miller, J.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Millhouse, M.
    Montana State Univ, Bozeman, MT 59717 USA..
    Minenkov, Y.
    INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy..
    Ming, J.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Mirshekari, S.
    Univ Estadual Paulista, Inst Fis Teor, South Amer Inst Fundamental Res, ICTP, BR-01140070 Sao Paulo, SP, Brazil..
    Mishra, C.
    Tata Inst Fundamental Res, Int Ctr Theoret Sci, Bengaluru 560089, India..
    Mitra, S.
    Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India..
    Mitrofanov, V. P.
    Lomonosov Moscow State Univ, Fac Phys, Moscow 119991, Russia..
    Mitselmakher, G.
    Univ Florida, Gainesville, FL 32611 USA..
    Mittleman, R.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Moggi, A.
    INFN, Sez Pisa, I-56127 Pisa, Italy..
    Mohan, M.
    EGO, I-56021 Pisa, Italy..
    Mohapatra, S. R. P.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Montani, M.
    Univ Urbino Carlo Bo, I-61029 Urbino, Italy.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Moore, B. C.
    Montclair State Univ, Montclair, NJ 07043 USA..
    Moore, C. J.
    Univ Cambridge, Cambridge CB2 1TN, England..
    Moraru, D.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Moreno, G.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Morriss, S. R.
    Univ Texas Rio Grande Valley, Brownsville, TX 78520 USA..
    Mours, B.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Mow-Lowry, C. M.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Mueller, G.
    Univ Florida, Gainesville, FL 32611 USA..
    Muir, A. W.
    Univ Wisconsin, Dept Phys, River Falls, WI 54022 USA..
    Mukherjee, Arunava
    Tata Inst Fundamental Res, Int Ctr Theoret Sci, Bengaluru 560089, India..
    Mukherjee, D.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Mukherjee, S.
    Univ Texas Rio Grande Valley, Brownsville, TX 78520 USA..
    Mukund, N.
    Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India..
    Mullavey, A.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Munch, J.
    Univ Adelaide, Adelaide, SA 5005, Australia..
    Muniz, E. A. M.
    Calif State Univ Fullerton, Fullerton, CA 92831 USA..
    Murray, P. G.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Mytidis, A.
    Univ Florida, Gainesville, FL 32611 USA..
    Napier, K.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Nardecchia, I.
    INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy.;Univ Roma Tor Vergata, I-00133 Rome, Italy..
    Naticchioni, L.
    INFN, Sez Roma, I-00185 Rome, Italy.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Nelemans, G.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands.;Radboud Univ Nijmegen, Dept Astrophys IMAPP, POB 9010, NL-6500 GL Nijmegen, Netherlands..
    Nelson, T. J. N.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Neri, M.
    Univ Genoa, I-16146 Genoa, Italy.;INFN, Sez Genova, I-16146 Genoa, Italy..
    Nery, M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Neunzert, A.
    Univ Michigan, Ann Arbor, MI 48109 USA..
    Newport, J. M.
    Amer Univ, Washington, DC 20016 USA..
    Newton, G.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Nguyen, T. T.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    Nielsen, A. B.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Nissanke, S.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands.;Radboud Univ Nijmegen, Dept Astrophys IMAPP, POB 9010, NL-6500 GL Nijmegen, Netherlands..
    Nitz, A.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Noack, A.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Nocera, F.
    EGO, I-56021 Pisa, Italy..
    Nolting, D.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Normandin, M. E. N.
    Univ Texas Rio Grande Valley, Brownsville, TX 78520 USA..
    Nuttall, L. K.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Oberling, J.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Ochsner, E.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Oelker, E.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Ogin, G. H.
    Whitman Coll, 345 Boyer Ave, Walla Walla, WA 99362 USA..
    Oh, J. J.
    Natl Inst Math Sci, Daejeon 305390, South Korea..
    Oh, S. H.
    Natl Inst Math Sci, Daejeon 305390, South Korea..
    Ohme, F.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Oliver, M.
    Univ Illes Balears, IAC3, IEEC, E-07122 Palma De Mallorca, Spain..
    Oppermann, P.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Oram, Richard J.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    O'Reilly, B.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    O'Shaughnessy, R.
    Rochester Inst Technol, Rochester, NY 14623 USA..
    Ottaway, D. J.
    Univ Adelaide, Adelaide, SA 5005, Australia..
    Overmier, H.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Owen, B. J.
    Texas Tech Univ, Lubbock, TX 79409 USA..
    Pace, A. E.
    Penn State Univ, University Pk, PA 16802 USA..
    Page, J.
    Univ Alabama Huntsville, Huntsville, AL 35899 USA..
    Pai, A.
    IISER TVM, CET Campus, Trivandrum 695016, Kerala, India..
    Pai, S. A.
    RRCAT, Indore 452013, Madhya Pradesh, India..
    Palamos, J. R.
    Univ Oregon, Eugene, OR 97403 USA..
    Palashov, O.
    Inst Appl Phys, Nizhnii Novgorod 603950, Russia..
    Palomba, C.
    INFN, Sez Roma, I-00185 Rome, Italy..
    Pal-Singh, A.
    Univ Hamburg, D-22761 Hamburg, Germany..
    Pan, H.
    Natl Tsing Hua Univ, Hsinchu 30013, Taiwan..
    Pankow, C.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Pannarale, F.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Pant, B. C.
    RRCAT, Indore 452013, Madhya Pradesh, India..
    Paoletti, F.
    INFN, Sez Pisa, I-56127 Pisa, Italy.;EGO, I-56021 Pisa, Italy..
    Paoli, A.
    EGO, I-56021 Pisa, Italy..
    Papa, M. A.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA.;Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Paris, H. R.
    Stanford Univ, Stanford, CA 94305 USA..
    Parker, W.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Pascucci, D.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Pasqualetti, A.
    EGO, I-56021 Pisa, Italy..
    Passaquieti, R.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Passuello, D.
    INFN, Sez Pisa, I-56127 Pisa, Italy..
    Patricelli, B.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Pearlstone, B. L.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Pedraza, M.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Pedurand, R.
    CNRS, LMA, IN2P3, F-69622 Villeurbanne, France.;Univ Lyon, F-69361 Lyon, France..
    Pekowsky, L.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Pele, A.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Penn, S.
    Hobart & William Smith Coll, Geneva, NY 14456 USA..
    Perez, C. J.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Perreca, A.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Perri, L. M.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Pfeiffer, H. P.
    Univ Toronto, Canadian Inst Theoret Astrophys, Toronto, ON M5S 3H8, Canada..
    Phelps, M.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Piccinni, O. J.
    INFN, Sez Roma, I-00185 Rome, Italy.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Pichot, M.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Piergiovanni, F.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Pierro, V.
    Univ Sannio Benevento, I-82100 Benevento, Italy.;INFN, Sez Napoli, I-80100 Naples, Italy..
    Pillant, G.
    EGO, I-56021 Pisa, Italy..
    Pinard, L.
    CNRS, LMA, IN2P3, F-69622 Villeurbanne, France..
    Pinto, I. M.
    Univ Sannio Benevento, I-82100 Benevento, Italy.;INFN, Sez Napoli, I-80100 Naples, Italy..
    Pitkin, M.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Poe, M.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Poggiani, R.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Popolizio, P.
    EGO, I-56021 Pisa, Italy..
    Post, A.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Powell, J.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Prasad, J.
    Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India..
    Pratt, J. W. W.
    Embry Riddle Aeronaut Univ, Prescott, AZ 86301 USA..
    Predoi, V.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Prestegard, T.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA.;Univ Minnesota, Minneapolis, MN 55455 USA..
    Prijatelj, M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;West Virginia Univ, Ctr Gravitat Waves & Cosmol, Morgantown, WV 26505 USA..
    Principe, M.
    Univ Sannio Benevento, I-82100 Benevento, Italy.;INFN, Sez Napoli, I-80100 Naples, Italy..
    Privitera, S.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Prodi, G. A.
    Univ Trento, Dipartimento Fis, I-38123 Povo, Trento, Italy.;INFN, Trento Inst Fundamental Phys & Applicat, I-38123 Povo, Trento, Italy..
    Prokhorov, L. G.
    Lomonosov Moscow State Univ, Fac Phys, Moscow 119991, Russia..
    Puncken, O.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Punturo, M.
    INFN, Sez Perugia, I-06123 Perugia, Italy..
    Puppo, P.
    INFN, Sez Roma, I-00185 Rome, Italy..
    Puerrer, M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Qi, H.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Qin, J.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Qiu, S.
    Monash Univ, Sch Phys & Astron, Clayton, Vic 3800, Australia..
    Quetschke, V.
    Univ Texas Rio Grande Valley, Brownsville, TX 78520 USA..
    Quintero, E. A.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Quitzow-James, R.
    Univ Oregon, Eugene, OR 97403 USA..
    Raab, F. J.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Rabeling, D. S.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    Radkins, H.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Raffai, P.
    Raja, S.
    RRCAT, Indore 452013, Madhya Pradesh, India..
    Rajan, C.
    RRCAT, Indore 452013, Madhya Pradesh, India..
    Rakhmanov, M.
    Univ Texas Rio Grande Valley, Brownsville, TX 78520 USA..
    Rapagnani, P.
    INFN, Sez Roma, I-00185 Rome, Italy.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Raymond, V.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Razzano, M.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Re, V.
    Univ Roma Tor Vergata, I-00133 Rome, Italy..
    Read, J.
    Calif State Univ Fullerton, Fullerton, CA 92831 USA..
    Regimbau, T.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Rei, L.
    INFN, Sez Genova, I-16146 Genoa, Italy..
    Reid, S.
    Univ West Scotland, SUPA, Paisley PA1 2BE, Renfrew, Scotland..
    Reitze, D. H.
    CALTECH, LIGO, Pasadena, CA 91125 USA.;Univ Florida, Gainesville, FL 32611 USA..
    Rew, H.
    Coll William & Mary, Williamsburg, VA 23187 USA..
    Reyes, S. D.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Rhoades, E.
    Embry Riddle Aeronaut Univ, Prescott, AZ 86301 USA..
    Ricci, F.
    INFN, Sez Roma, I-00185 Rome, Italy.;Univ Roma La Sapienza, I-00185 Rome, Italy..
    Riles, K.
    Univ Michigan, Ann Arbor, MI 48109 USA..
    Rizzo, M.
    Rochester Inst Technol, Rochester, NY 14623 USA..
    Robertson, N. A.
    CALTECH, LIGO, Pasadena, CA 91125 USA.;Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Robie, R.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Robinet, F.
    Univ Paris Saclay, Univ Paris Sud, CNRS, LAL,IN2P3, F-91898 Orsay, France..
    Rocchi, A.
    INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy..
    Rolland, L.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Rollins, J. G.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Roma, V. J.
    Univ Oregon, Eugene, OR 97403 USA..
    Romano, R.
    Univ Salerno, I-84084 Salerno, Italy.;Complesso Univ Monte S Angelo, Sez Napoli, INFN, I-80126 Naples, Italy..
    Romie, J. H.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Rosinska, D.
    Polish Acad Sci, Nicolaus Copernicus Astron Ctr, PL-00716 Warsaw, Poland.;Univ Zielona Gora, Janusz Gil Inst Astron, PL-65265 Zielona Gora, Poland..
    Rowan, S.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Ruediger, A.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Ruggi, P.
    EGO, I-56021 Pisa, Italy..
    Ryan, K.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Sachdev, S.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Sadecki, T.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Sadeghian, L.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Sakellariadou, M.
    Univ London, Kings Coll London, London WC2R 2LS, England..
    Salconi, L.
    EGO, I-56021 Pisa, Italy..
    Saleem, M.
    IISER TVM, CET Campus, Trivandrum 695016, Kerala, India..
    Salemi, F.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Samajdar, A.
    IISER Kolkata, Mohanpur 741252, W Bengal, India..
    Sammut, L.
    Monash Univ, Sch Phys & Astron, Clayton, Vic 3800, Australia..
    Sampson, L. M.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Sanchez, E. J.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Sandberg, V.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Sanders, J. R.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Sassolas, B.
    CNRS, LMA, IN2P3, F-69622 Villeurbanne, France..
    Sathyaprakash, B. S.
    Penn State Univ, University Pk, PA 16802 USA.;Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Saulson, P. R.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Sauter, O.
    Univ Michigan, Ann Arbor, MI 48109 USA..
    Savage, R. L.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Sawadsky, A.
    Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Schale, P.
    Univ Oregon, Eugene, OR 97403 USA..
    Scheuer, J.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Schmidt, E.
    Embry Riddle Aeronaut Univ, Prescott, AZ 86301 USA..
    Schmidt, J.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Schmidt, P.
    CALTECH, LIGO, Pasadena, CA 91125 USA.;Caltech CaRT, Pasadena, CA 91125 USA..
    Schnabel, R.
    Univ Hamburg, D-22761 Hamburg, Germany..
    Schofield, R. M. S.
    Univ Oregon, Eugene, OR 97403 USA..
    Schoenbeck, A.
    Univ Hamburg, D-22761 Hamburg, Germany..
    Schreiber, E.
    MIT, Dept Phys, Cambridge, MA 02139 USA.;Inst Nacl Pesquisas Espaciais, BR-12227010 Sao Jose Dos Campos, SP, Brazil..
    Schuette, D.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Schutz, B. F.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany.;Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Schwalbe, S. G.
    Embry Riddle Aeronaut Univ, Prescott, AZ 86301 USA..
    Scott, J.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Scott, S. M.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    Sellers, D.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Sengupta, A. S.
    Indian Inst Technol, Ahmadabad 382424, Gujarat, India..
    Sentenac, D.
    EGO, I-56021 Pisa, Italy..
    Sequino, V.
    INFN, Sez Roma Tor Vergata, I-00133 Rome, Italy.;Univ Roma Tor Vergata, I-00133 Rome, Italy..
    Sergeev, A.
    Inst Appl Phys, Nizhnii Novgorod 603950, Russia..
    Setyawati, Y.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands.;Radboud Univ Nijmegen, Dept Astrophys IMAPP, POB 9010, NL-6500 GL Nijmegen, Netherlands..
    Shaddock, D. A.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    Shaffer, T. J.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Shahriar, M. S.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Shapiro, B.
    Stanford Univ, Stanford, CA 94305 USA..
    Shawhan, P.
    Univ Maryland, College Pk, MD 20742 USA..
    Sheperd, A.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Shoemaker, D. H.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Shoemaker, D. M.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Siellez, K.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Siemens, X.
    Sieniawska, M.
    Polish Acad Sci, Nicolaus Copernicus Astron Ctr, PL-00716 Warsaw, Poland..
    Sigg, D.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Silva, A. D.
    Inst Nacl Pesquisas Espaciais, BR-12227010 Sao Jose Dos Campos, SP, Brazil..
    Singer, A.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Singer, L. P.
    NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA..
    Singh, A.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Leibniz Univ Hannover, D-30167 Hannover, Germany.;Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Singh, R.
    Louisiana State Univ, Baton Rouge, LA 70803 USA..
    Singhal, A.
    INFN, Gran Sasso Sci Inst, I-67100 Laquila, Italy..
    Sintes, A. M.
    Univ Illes Balears, IAC3, IEEC, E-07122 Palma De Mallorca, Spain..
    Slagmolen, B. J. J.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    Smith, B.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Smith, J. R.
    Calif State Univ Fullerton, Fullerton, CA 92831 USA..
    Smith, R. J. E.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Son, E. J.
    Natl Inst Math Sci, Daejeon 305390, South Korea..
    Sorazu, B.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Sorrentino, F.
    INFN, Sez Genova, I-16146 Genoa, Italy..
    Souradeep, T.
    Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India..
    Spencer, A. P.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Srivastava, A. K.
    Univ Edinburgh, Sch Math, Edinburgh EH9 3FD, Midlothian, Scotland..
    Staley, A.
    Columbia Univ, New York, NY 10027 USA..
    Steinke, M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Steinlechner, J.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Steinlechner, S.
    Univ Hamburg, D-22761 Hamburg, Germany.;Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Steinmeyer, D.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Stephens, B. C.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Stevenson, S. P.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Stone, R.
    Univ Texas Rio Grande Valley, Brownsville, TX 78520 USA..
    Strain, K. A.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Straniero, N.
    CNRS, LMA, IN2P3, F-69622 Villeurbanne, France..
    Stratta, G.
    Univ Urbino Carlo Bo, I-61029 Urbino, Italy.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Strigin, S. E.
    Lomonosov Moscow State Univ, Fac Phys, Moscow 119991, Russia..
    Sturani, R.
    Univ Estadual Paulista, Inst Fis Teor, South Amer Inst Fundamental Res, ICTP, BR-01140070 Sao Paulo, SP, Brazil..
    Stuver, A. L.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Summerscales, T. Z.
    Andrews Univ, Berrien Springs, MI 49104 USA..
    Sun, L.
    Univ Melbourne, Parkville, Vic 3010, Australia..
    Sunil, S.
    Inst Plasma Res, Bhat 382428, Gandhinagar, India..
    Sutton, P. J.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Swinkels, B. L.
    EGO, I-56021 Pisa, Italy..
    Szczepanczyk, M. J.
    Embry Riddle Aeronaut Univ, Prescott, AZ 86301 USA..
    Tacca, M.
    Univ Paris Diderot, AstroParticule & Cosmol APC, Observ Paris, CNRS,IN2P3,CEA,Irfu,Sorbonne Paris Cite, F-75205 Paris 13, France..
    Talukder, D.
    Univ Oregon, Eugene, OR 97403 USA..
    Tanner, D. B.
    Univ Florida, Gainesville, FL 32611 USA..
    Tapai, M.
    Taracchini, A.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Taylor, R.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Theeg, T.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Thomas, E. G.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Thomas, M.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Thomas, P.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Thorne, K. A.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Thrane, E.
    Monash Univ, Sch Phys & Astron, Clayton, Vic 3800, Australia..
    Tippens, T.
    Georgia Inst Technol, Ctr Relativist Astrophys & Sch Phys, Atlanta, GA 30332 USA..
    Tiwari, S.
    INFN, Gran Sasso Sci Inst, I-67100 Laquila, Italy.;INFN, Trento Inst Fundamental Phys & Applicat, I-38123 Povo, Trento, Italy..
    Tiwari, V.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Tokmakov, K. V.
    Univ Strathclyde, SUPA, Glasgow G1 1XQ, Lanark, Scotland..
    Toland, K.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Tomlinson, C.
    Univ Sheffield, Sheffield S10 2TN, S Yorkshire, England..
    Tonelli, M.
    Univ Pisa, I-56127 Pisa, Italy.;INFN, Sez Pisa, I-56127 Pisa, Italy..
    Tornasi, Z.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Torrie, C. I.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Toyra, D.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Travasso, F.
    Univ Perugia, I-06123 Perugia, Italy.;INFN, Sez Perugia, I-06123 Perugia, Italy..
    Traylor, G.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Trifiro, D.
    Univ Mississippi, University, MS 38677 USA..
    Trinastic, J.
    Univ Florida, Gainesville, FL 32611 USA..
    Tringali, M. C.
    Univ Trento, Dipartimento Fis, I-38123 Povo, Trento, Italy.;INFN, Trento Inst Fundamental Phys & Applicat, I-38123 Povo, Trento, Italy..
    Trozzo, L.
    INFN, Sez Pisa, I-56127 Pisa, Italy.;Univ Siena, I-53100 Siena, Italy..
    Tse, M.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Tso, R.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Turconi, M.
    Univ Cote Azur, Observ Cote Azur, CNRS, Artemis,CS 34229, F-06304 Nice 4, France..
    Tuyenbayev, D.
    Univ Texas Rio Grande Valley, Brownsville, TX 78520 USA..
    Ugolini, D.
    Trinity Univ, San Antonio, TX 78212 USA..
    Unnikrishnan, C. S.
    Inst Fundamental Res, Bombay 400005, Maharashtra, India..
    Urban, A. L.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Usman, S. A.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Vahlbruch, H.
    Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Vajente, G.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Valdes, G.
    Univ Texas Rio Grande Valley, Brownsville, TX 78520 USA..
    van Bakel, N.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    van Beuzekom, M.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    van den Brand, J. F. J.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands.;Vrije Univ Amsterdam, NL-1081 HV Amsterdam, Netherlands..
    Van Den Broeck, C.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    Vander-Hyde, D. C.
    Syracuse Univ, Syracuse, NY 13244 USA..
    van der Schaaf, L.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    van Heijningen, J. V.
    Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands..
    van Veggel, A. A.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Vardaro, M.
    Univ Padua, Dipartimento Fis & Astron, I-35131 Padua, Italy.;INFN, Sez Padova, I-35131 Padua, Italy..
    Varma, V.
    Caltech CaRT, Pasadena, CA 91125 USA..
    Vass, S.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Vasuth, M.
    Vecchio, A.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Vedovato, G.
    INFN, Sez Padova, I-35131 Padua, Italy..
    Veitch, J.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Veitch, P. J.
    Univ Adelaide, Adelaide, SA 5005, Australia..
    Venkateswara, K.
    Univ Washington, Seattle, WA 98195 USA..
    Venugopalan, G.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Verkindt, D.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Vetrano, F.
    Univ Urbino Carlo Bo, I-61029 Urbino, Italy.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Vicere, A.
    Univ Urbino Carlo Bo, I-61029 Urbino, Italy.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Viets, A. D.
    Univ Wisconsin Milwaukee, Milwaukee, WI 53201 USA..
    Vinciguerra, S.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Vine, D. J.
    Univ West Scotland, SUPA, Paisley PA1 2BE, Renfrew, Scotland..
    Vinet, J. -Y
    Vitale, S.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Vo, T.
    Syracuse Univ, Syracuse, NY 13244 USA..
    Vocca, H.
    Univ Perugia, I-06123 Perugia, Italy.;INFN, Sez Perugia, I-06123 Perugia, Italy..
    Vorvick, C.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Voss, D. V.
    Univ Florida, Gainesville, FL 32611 USA..
    Vousden, W. D.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Vyatchanin, S. P.
    Lomonosov Moscow State Univ, Fac Phys, Moscow 119991, Russia..
    Wade, A. R.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Wade, L. E.
    Kenyon Coll, Gambier, OH 43022 USA..
    Wade, M.
    Westfal Wilhelms Univ Munster, Inst Kernphys, D-48149 Munster, Germany..
    Walker, M.
    Louisiana State Univ, Baton Rouge, LA 70803 USA..
    Wallace, L.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Walsh, S.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Wang, G.
    INFN, Gran Sasso Sci Inst, I-67100 Laquila, Italy.;INFN, Sez Firenze, I-50019 Florence, Italy..
    Wang, H.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Wang, M.
    Univ Birmingham, Birmingham B15 2TT, W Midlands, England..
    Wang, Y.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Ward, R. L.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    Warner, J.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Was, M.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Watchi, J.
    Univ Libre Bruxelles, B-1050 Brussels, Belgium..
    Weaver, B.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Wei, L. -W
    Weinert, M.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Weinstein, A. J.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Weiss, R.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Wen, L.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Wessels, P.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Westphal, T.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Wette, K.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Whelan, J. T.
    Rochester Inst Technol, Rochester, NY 14623 USA..
    Whiting, B. F.
    Univ Florida, Gainesville, FL 32611 USA..
    Whittle, C.
    Monash Univ, Sch Phys & Astron, Clayton, Vic 3800, Australia..
    Williams, D.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Williams, R. D.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Williamson, A. R.
    Cardiff Univ, Cardiff CF24 3AA, S Glam, Wales..
    Willis, J. L.
    Abilene Christian Univ, Abilene, TX 79699 USA..
    Willke, B.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Wimmer, M. H.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Winkler, W.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Wipf, C. C.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Wittel, H.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Leibniz Univ Hannover, D-30167 Hannover, Germany..
    Woan, G.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Woehler, J.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Worden, J.
    LIGO Hanford Observ, Richland, WA 99352 USA..
    Wright, J. L.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Wu, D. S.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany..
    Wu, G.
    LIGO Livingston Observ, Livingston, LA 70754 USA..
    Yam, W.
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Yamamoto, H.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Yancey, C. C.
    Univ Maryland, College Pk, MD 20742 USA..
    Yap, M. J.
    Australian Natl Univ, Canberra, ACT 0200, Australia..
    Yu, Hang
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Yu, Haocun
    MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Yvert, M.
    Univ Savoie Mt Blanc, LAPP, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
    Zadrozny, A.
    NCBJ, PL-05400 Otwock, Poland..
    Zangrando, L.
    INFN, Sez Padova, I-35131 Padua, Italy..
    Zanolin, M.
    Embry Riddle Aeronaut Univ, Prescott, AZ 86301 USA..
    Zendri, J. -P
    Zevin, M.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Zhang, L.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Zhang, M.
    Coll William & Mary, Williamsburg, VA 23187 USA..
    Zhang, T.
    Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland..
    Zhang, Y.
    Rochester Inst Technol, Rochester, NY 14623 USA..
    Zhao, C.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Zhou, M.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Zhou, Z.
    Northwestern Univ, Ctr Interdisciplinary Explorat & Res Astrophys CI, Evanston, IL 60208 USA..
    Zhu, S. J.
    Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany.;Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany..
    Zhu, X. J.
    Univ Western Australia, Crawley, WA 6009, Australia..
    Zucker, M. E.
    CALTECH, LIGO, Pasadena, CA 91125 USA.;MIT, LIGO, 77 Massachusetts Ave, Cambridge, MA 02139 USA..
    Zweizig, J.
    CALTECH, LIGO, Pasadena, CA 91125 USA..
    Search for high-energy neutrinos from gravitational wave event GW151226 and candidate LVT151012 with ANTARES and IceCube2017In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, no 2, article id 022005Article in journal (Refereed)
    Abstract [en]

    The Advanced LIGO observatories detected gravitational waves from two binary black hole mergers during their first observation run (O1). We present a high-energy neutrino follow-up search for the second gravitational wave event, GW151226, as well as for gravitational wave candidate LVT151012. We find two and four neutrino candidates detected by IceCube, and one and zero detected by ANTARES, within +/- 500 s around the respective gravitational wave signals, consistent with the expected background rate. None of these neutrino candidates are found to be directionally coincident with GW151226 or LVT151012. We use nondetection to constrain isotropic-equivalent high-energy neutrino emission from GW151226, adopting the GW event's 3D localization, to less than 2 x 10(51)-2 x 10(54) erg.

  • 135.
    Amariti, Antonio
    et al.
    Ist Nazl Fis Nucl, Sez Milano, Via Celoria 16, I-20133 Milan, Italy.
    Cassia, Luca
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics.
    Garozzo, Ivan
    Ist Nazl Fis Nucl, Sez Milano Bicocca, Piazza Sci 3, I-20126 Milan, Italy;Univ Milano Bicocca, Dipartimento Fis, Piazza Sci 3, I-20126 Milan, Italy.
    Mekareeya, Noppadol
    Ist Nazl Fis Nucl, Sez Milano Bicocca, Piazza Sci 3, I-20126 Milan, Italy;Chulalongkorn Univ, Fac Sci, Dept Phys, Phayathai Rd, Bangkok 10330, Thailand.
    Branes, partition functions, and quadratic monopole superpotentials2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 100, no 4, article id 046001Article in journal (Refereed)
    Abstract [en]

    We obtain the brane setup describing 3d N = 2 dualities for USp(2N(c)) and U(Nc) SQCD with monopole superpotentials. This classification follows from a complete analysis of affine and twisted affine compactifications from 4d. The analysis leads to a new duality for the unitary case that has previously been overlooked in the literature. We check this by matching the three-sphere partition function of the two sides of this new duality and find a perfect agreement. Furthermore, we use the partition function to predict new 3d N = 2 dualities for SQCD with monopole superpotentials and tensorial matter.

  • 136.
    Bambi, Cosimo
    et al.
    Fudan Univ, Ctr Field Theory & Particle Phys, Shanghai 200438, Peoples R China;Fudan Univ, Dept Phys, Shanghai 200438, Peoples R China.
    Freese, Katherine
    Stockholm Univ, Oskar Klein Ctr Cosmoparticle Phys, Roslagstullsbacken 21A, SE-10691 Stockholm, Sweden;Nordic Inst Theoret Phys NORDITA, Roslagstullsbacken 23, SE-10691 Stockholm, Sweden;Univ Michigan, Leinweber Ctr Theoret Phys, Dept Phys, Ann Arbor, MI 48109 USA.
    Vagnozzi, Sunny
    Stockholm Univ, Oskar Klein Ctr Cosmoparticle Phys, Roslagstullsbacken 21A, SE-10691 Stockholm, Sweden;Nordic Inst Theoret Phys NORDITA, Roslagstullsbacken 23, SE-10691 Stockholm, Sweden;Univ Cambridge, Kavli Inst Cosmol KICC, Madingley Rd, Cambridge CB3 0HA, England;Univ Cambridge, Inst Astron, Madingley Rd, Cambridge CB3 0HA, England.
    Visinelli, Luca
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics. Nordic Inst Theoret Phys NORDITA, Roslagstullsbacken 23, SE-10691 Stockholm, Sweden;Univ Amsterdam, Gravitat Astroparticle Phys Amsterdam GRAPPA, Inst Theoret Phys Amsterdam, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands;Univ Amsterdam, Delta Inst Theoret Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands.
    Testing the rotational nature of the supermassive object M87*from the circularity and size of its first image2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 100, no 4, article id 044057Article in journal (Refereed)
    Abstract [en]

    The Event Horizon Telescope (EHT) collaboration has recently released the first image of a black hole (BH), opening a new window onto tests of general relativity in the strong field regime. In this paper, we derive constraints on the nature of M87* (the supermassive object at the center of the galaxy M87), exploiting the fact that its shadow appears to be highly circular, and using measurements of its angular size. We first consider the simple case where M87* is assumed to be a Kerr BH. We find that the inferred circularity of M87* excludes Kerr BHs with observation angle theta(obs) greater than or similar to 45 degrees for dimensionless rotational parameter 0.95 less than or similar to a(*) <= 1 whereas the observation angle is unbounded for a(*) less than or similar to 0.9. We then consider the possibility that M87* might be a superspinar, i.e., an object described by the Kerr solution and spinning so fast that it violates the Kerr bound by having vertical bar a(*)vertical bar > 1. We find that, within certain regions of parameter space, the inferred circularity and size of the shadow of M87* do not exclude the possibility that this object might be a superspinar.

  • 137.
    Banerjee, Souvik
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics.
    Gaddam, Nava
    Univ Utrecht, Inst Theoret Phys, Princetonpl 5, NL-3584 CC Utrecht, Netherlands.;Univ Utrecht, Ctr Extreme Matter & Emergent Phenomena, Princetonpl 5, NL-3584 CC Utrecht, Netherlands..
    Mukhopadhyay, Ayan
    Vienna Univ Technol, Inst Theoret Phys, Wiedner Hauptstr 8-10, A-1040 Vienna, Austria.;CERN, Dept Theoret Phys, CH-1211 Geneva 23, Switzerland..
    Illustrated study of the semiholographic nonperturbative framework2017In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 95, no 6, article id 066017Article in journal (Refereed)
    Abstract [en]

    Semiholography has been proposed as an effective nonperturbative framework which can consistently combine perturbative and nonperturbative effects for theories like QCD. It is postulated that the strongly coupled nonperturbative sector has a holographic dual in the form of a classical gravity theory in the large N limit, and the perturbative fields determine the gravitational boundary conditions. In this work, we pursue a fundamental derivation of this framework particularly showing how perturbative physics by itself can determine the holographic dual of the infrared, and also the interactions between the perturbative and the holographic sectors. We firstly demonstrate that the interactions between the two sectors can be constrained through the existence of a conserved local energy-momentum tensor for the full system up to hard-soft coupling constants. As an illustration, we set up a biholographic toy theory where both the UV and IR sectors are strongly coupled and holographic with distinct classical gravity duals. In this construction, the requirement that an appropriate gluing can cure the singularities (geodetic incompleteness) of the respective geometries leads us to determine the parameters of the IR theory and the hard-soft couplings in terms of those of the UV theory. The high energy scale behavior of the hard-soft couplings is state-independent but their runnings turn out to be state-dependent. We discuss how our approach can be adapted to the construction of the semiholographic framework for QCD.

  • 138. Belyaev, A.
    et al.
    Moretti, S.
    Fernandez Perez Tomei, T.R.
    Novaes, S.F.
    Mercadante, P.G.
    Moon, C.S.
    Panizzi, Luca
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, High Energy Physics.
    Rojas, F.
    Thomas, M.
    Advancing LHC Probes of Dark Matter from the Inert two-Higgs Doublet Model with the Mono-jet Signal2019In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 99, no 1, article id 015011Article in journal (Refereed)
    Abstract [en]

    The inert 2-Higgs Doublet Model (i2HDM) is a well-motivated minimal consistent Dark Matter (DM) model, but it is rather challenging to test at the Large Hadron Collider (LHC) in the parameter space allowed by relic density and DM direct detection constraints. This is especially true when considering the latest XENON 1T data on direct DM searches which we use here to present the best current combined limit on the i2HDM parameter space. In this analysis, we present prospects to advance the exploitation of DM mono-jet signatures from the i2HDM at the LHC, by emphasising that a shape analysis of the missing transverse momentum distribution allows one to sizably improve the LHC discovery potential. As a key element of our analysis, we explore the validity of using an effective vertex, Hgg, for the coupling of the Higgs boson to gluons using a full one-loop computation. We have found sizeable differences between the two approaches, especially in the high missing transverse momentum region, and incorporated the respective K-factors to obtain the correct kinematical distributions. As a result, we delineate a realistic search strategy and present the improved current and projected LHC sensitivity to the i2HDM parameter space.

  • 139.
    Bern, Zvi
    et al.
    Univ Calif Los Angeles, Mani L Bhaumik Inst Theoret Phys, Dept Phys & Astron, Los Angeles, CA 90095 USA.
    Carrasco, John Joseph
    Univ Paris Saclay, CEA Saclay, Inst Theoret Phys, F-91191 Gif Sur Yvette, France;CNRS, F-91191 Gif Sur Yvette, France.
    Chen, Wei-Ming
    Univ Calif Los Angeles, Mani L Bhaumik Inst Theoret Phys, Dept Phys & Astron, Los Angeles, CA 90095 USA.
    Edison, Alex
    Univ Calif Los Angeles, Mani L Bhaumik Inst Theoret Phys, Dept Phys & Astron, Los Angeles, CA 90095 USA.
    Johansson, Henrik
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics. Stockholm Univ, Nordita, Roslagstullsbacken 23, S-10691 Stockholm, Sweden;KTH Royal Inst Technol, Roslagstullsbacken 23, S-10691 Stockholm, Sweden.
    Parra-Martinez, Julio
    Univ Calif Los Angeles, Mani L Bhaumik Inst Theoret Phys, Dept Phys & Astron, Los Angeles, CA 90095 USA.
    Roiban, Radu
    Penn State Univ, Inst Gravitat & Cosmos, University Pk, PA 16802 USA.
    Zeng, Mao
    Univ Calif Los Angeles, Mani L Bhaumik Inst Theoret Phys, Dept Phys & Astron, Los Angeles, CA 90095 USA.
    Ultraviolet properties of N=8 supergravity at five loops2018In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 98, no 8, article id 086021Article in journal (Refereed)
    Abstract [en]

    We use the recently developed generalized double-copy construction to obtain an improved representation of the five-loop four-point integrand of N = 8 supergravity whose leading ultraviolet behavior we analyze using state-of-the-art loop-integral expansion and reduction methods. We find that the five-loop critical dimension where ultraviolet divergences first occur is D-c = 24/5, corresponding to a (DR4)-R-8 counterterm. This ultraviolet behavior stands in contrast to the cases of four-dimensional N = 4 supergravity at three loops and N = 5 supergravity at four loops whose improved ultraviolet behavior demonstrates enhanced cancellations beyond implications from standard symmetry considerations. We express this D-c = 24/5 divergence in terms of two relatively simple positive-definite integrals with vanishing external momenta, excluding any additional ultraviolet cancellations at this loop order. We note nontrivial relations between the integrals describing this leading ultraviolet behavior and integrals describing lower-loop behavior. This observation suggests not only a path towards greatly simplifying future calculations at higher loops, but may even allow us to directly investigate ultraviolet behavior in terms of simplified integrals, avoiding the construction of complete integrands.

  • 140.
    Bern, Zvi
    et al.
    University of California Los Angeles, Department of Physics and Astronomy, Mani L. Bhaumik Institute for Theoretical Physics.
    Carrasco, John Joseph
    CEA-Saclay, Institute of Theoretical Physics (IPhT); University of Paris-Saclay.
    Chen, Wei-Ming
    University of California Los Angeles, Department of Physics and Astronomy, Mani L. Bhaumik Institute for Theoretical Physics.
    Johansson, Henrik
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics. Stockholm University, Nordita; KTH Royal Institute of Technology.
    Roiban, Radu
    Pennsylvania State University, Institute for Gravitation and the Cosmos.
    Zeng, Mao
    University of California Los Angeles, Department of Physics and Astronomy, Mani L. Bhaumik Institute for Theoretical Physics.
    Five-loop four-point integrand of N=8 supergravity as a generalized double copy2017In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, no 12, article id 126012Article in journal (Refereed)
    Abstract [en]

    We use the recently developed generalized double-copy procedure to construct an integrand for the fiveloop four-point amplitude of N = 8 supergravity. This construction starts from a naive double copy of the previously computed corresponding amplitude of N = 4 super-Yang-Mills theory. This is then systematically modified by adding contact terms generated in the context of the method of maximal unitarity cuts. For the simpler generalized cuts, whose corresponding contact terms tend to be the most complicated, we derive a set of formulas relating the contact contributions to the violations of the dual Jacobi identities in the relevant gauge-theory amplitudes. For more complex generalized unitarity cuts, which tend to have simpler contact terms associated with them, we use the method of maximal cuts more directly. The five-loop fourpoint integrand is a crucial ingredient towards future studies of ultraviolet properties of N = 8 supergravity at five loops and beyond. We also present a nontrivial check of the consistency of the integrand, based on modern approaches for integrating over the loop momenta in the ultraviolet region.

  • 141.
    Boehm, Janko
    et al.
    TU Kaiserslautern, Dept Math, D-67663 Kaiserslautern, Germany.
    Georgoudis, Alessandro
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics.
    Larsen, Kasper J.
    Univ Southampton, Sch Phys & Astron, Southampton SO17 1BJ, Hants, England.
    Schulze, Mathias
    TU Kaiserslautern, Dept Math, D-67663 Kaiserslautern, Germany.
    Zhang, Yang
    Johannes Gutenberg Univ Mainz, PRISMA Cluster Excellence, D-55128 Mainz, Germany;Swiss Fed Inst Technol, Wolfang Pauli Str 27, CH-8093 Zurich, Switzerland.
    Complete sets of logarithmic vector fields for integration-by-parts identities of Feynman integrals2018In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 98, no 2, article id 025023Article in journal (Refereed)
    Abstract [en]

    Integration-by-parts identities between loop integrals arise from the vanishing integration of total derivatives in dimensional regularization. Generic choices of total derivatives in the Baikov or parametric representations lead to identities which involve dimension shifts. These dimension shifts can be avoided by imposing a certain constraint on the total derivatives. The solutions of this constraint turn out to be a specific type of syzygies which correspond to logarithmic vector fields along the Gram determinant formed of the independent external and loop momenta. We present an explicit generating set of solutions in Baikov representation, valid for any number of loops and external momenta, obtained from the Laplace expansion of the Gram determinant. We provide a rigorous mathematical proof that this set of solutions is complete. This proof relates the logarithmic vector fields in question to ideals of submaximal minors of the Gram matrix and makes use of classical resolutions of such ideals.

  • 142.
    Danielsson, Ulf
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics.
    Dibitetto, Giuseppe
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics.
    Fate of stringy AdS vacua and the weak gravity conjecture2017In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, no 2, article id 026020Article in journal (Refereed)
    Abstract [en]

    Ooguri and Vafa [arXiv:1610.015313] have recently proposed a stronger version of the weak gravity conjecture (WGC), based on which they concluded that all those nonsupersyrrurietric AdS vacua that can be embedded within a consistent theory of quantum gravity necessarily develop instabilities. In this paper we further elaborate on this proposal by arguing that the aforementioned instabilities have a perturbative nature and arise from the crucial interplay between the closed and the open string sectors of the theory.

  • 143.
    Dondi, Nicola Andrea
    et al.
    Univ Southern Denmark, Origins CP3, Odense M, Denmark; Univ Southern Denmark, DIAS, Odense M, Denmark.
    Sannino, Francesco
    Univ Southern Denmark, Origins CP3, Odense M, Denmark; Univ Southern Denmark, DIAS, Odense M, Denmark.
    Prochazka, Vladimir
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics.
    Conformal data of fundamental gauge-Yukawa theories2018In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 98, no 4, article id 045002Article in journal (Refereed)
    Abstract [en]

    We determine central charges, critical exponents and appropriate gradient flow relations for non-supersymmetric vector-like and chiral Gauge-Yukawa theories that are fundamental according to Wilson and that feature calculable UV or IR interacting fixed points. We further uncover relations and identities among the various local and global conformal data. This information is used to provide the first extensive characterization of general classes of free and safe quantum field theories of either chiral or vector-like nature via their conformal data. Using large N-f techniques we also provide examples in which the safe fixed point is nonperturbative but for which conformal perturbation theory can be used to determine the global variation of the a central charge.

  • 144.
    Elagin, Andrey
    et al.
    Univ Chicago, Enrico Fermi Inst, 5640 S Ellis Ave, Chicago, IL 60637 USA..
    Kumar, Jason
    Univ Hawaii, Dept Phys & Astron, Honolulu, HI 96822 USA..
    Sandick, Pearl
    Univ Utah, Dept Phys & Astron, Salt Lake City, UT 84112 USA..
    Teng, Fei
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics. Univ Utah, Dept Phys & Astron, Salt Lake City, UT 84112 USA.
    Prospects for detecting a net photon circular polarization produced by decaying dark matter2017In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, no 9, article id 096008Article in journal (Refereed)
    Abstract [en]

    If dark matter interactions with Standard Model particles are CP violating, then dark matter annihilation/decay can produce photons with a net circular polarization. We consider the prospects for experimentally detecting evidence for such a circular polarization. We identify optimal models for dark matter interactions with the Standard Model, from the point of view of detectability of the net polarization, for the case of either symmetric or asymmetric dark matter. We find that, for symmetric dark matter, evidence for net polarization could be found by a search of the Galactic center by an instrument sensitive to circular polarization with an efficiency-weighted exposure of at least 50; 000 cm(2) yr, provided the systematic detector uncertainties are constrained at the 1% level. Better sensitivity can be obtained in the case of asymmetric dark matter. We discuss the prospects for achieving the needed level of performance using possible detector technologies.

  • 145.
    Fäldt, Göran
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Production and sequential decay of charmed hyperons2018In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, no 5, article id 053002Article in journal (Refereed)
    Abstract [en]

    We investigate production and decay of the Lambda(+)(c) thornc hyperon. The production considered is through the e(+)e(-) annihilation channel, e(+)e(-) -> Lambda(+)(c)(Lambda) over bar (-)(c), with summation over the (Lambda) over bar (-)(c) antihyperon spin directions. It is in this situation that the Lambda(+)(c) decay chain is identified. Two kinds of sequential decays are studied. The first one is the doubly weak decay B-1 -> B2M2, followed by B-2 -> B3M3. The other one is the mixed weak-electromagnetic decay B-1 -> B2M2, followed by B-2 -> B-3 gamma. In both schemes B denotes baryons and M mesons. We should also mention that the initial state of the Lambda(+)(c) thornc hyperon is polarized.

  • 146.
    Gomis, Jaume
    et al.
    Perimeter Inst Theoret Phys, Waterloo, ON N2L 2Y5, Canada..
    Le Floch, Bruno
    Princeton Univ, Princeton Ctr Theoret Sci, Princeton, NJ 08544 USA..
    Pan, Yiwen
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Theoretical Physics.
    Peelaers, Wolfger
    Rutgers State Univ, New High Energy Theory Ctr, Piscataway, NJ 08854 USA..
    Intersecting surface defects and two-dimensional CFT2017In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, no 4, article id 045003Article in journal (Refereed)
    Abstract [en]

    We initiate the study of intersecting surface operators/defects in 4D quantum field theories (QFTs). We characterize these defects by coupled 4D/2D/0D theories constructed by coupling the degrees of freedom localized at a point and on intersecting surfaces in spacetime to each other and to the 4D QFT. We construct supersymmetric intersecting surface defects preserving just two supercharges in N = 2 gauge theories. These defects are amenable to exact analysis by localization of the partition function of the underlying 4D/2D/0D QFT. We identify the 4D/2D/0D QFTs that describe intersecting surface operators in N = 2 gauge theories realized by intersecting M2 branes ending on N M5 branes wrapping a Riemann surface. We conjecture and provide evidence for an explicit equivalence between the squashed four-sphere partition function of these intersecting defects and correlation functions in Liouville/Toda CFT with the insertion of arbitrary degenerate vertex operators, which are labeled by two representations of SU(N).

  • 147.
    Husek, Tomas
    et al.
    Charles Univ Prague, Fac Math & Phys, Inst Particle & Nucl Phys, V Holesovickach 2, Prague 8, Czech Republic;Univ Birmingham, Sch Phys & Astron, Birmingham B15 2TT, W Midlands, England.
    Kampf, Karol
    Charles Univ Prague, Fac Math & Phys, Inst Particle & Nucl Phys, V Holesovickach 2, Prague 8, Czech Republic.
    Novotny, Jiri
    Charles Univ Prague, Fac Math & Phys, Inst Particle & Nucl Phys, V Holesovickach 2, Prague 8, Czech Republic.
    Leupold, Stefan
    Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Nuclear Physics.
    Radiative corrections to the η(') Dalitz decays2018In: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, no 9, article id 096013Article in journal (Refereed)
    Abstract [en]

    We provide the complete set of radiative corrections to the Dalitz decays eta(()'()) -> l(+)l(-)gamma beyond the softphoton approximation, i. e., over the whole range of the Dalitz plot and with no restrictions on the energy of a radiative photon. The corrections inevitably depend on the eta(()'()) -> gamma*gamma(*) transition form factors. For the singly virtual transition form factor appearing, e.g., in the bremsstrahlung correction, recent dispersive calculations are used. For the one-photon-irreducible contribution at the one-loop level (for the doubly virtual form factor), we use a vector-meson-dominance-inspired model while taking into account the eta-eta' mixing.

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