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  • 201. Abazov, V. M.
    et al.
    Abbott, B.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Alves, G. A.
    Aoki, M.
    Askew, A.
    Asman, B.
    Atkins, S.
    Atramentov, O.
    Augsten, K.
    Avila, C.
    BackusMayes, J.
    Badaud, F.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, S.
    Barberis, E.
    Baringer, P.
    Barreto, J.
    Bartlett, J. F.
    Bassler, U.
    Bazterra, V.
    Bean, A.
    Begalli, M.
    Bélanger-Champagne, Camille
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Högenergifysik.
    Bellantoni, L.
    Beri, S. B.
    Bernardi, G.
    Bernhard, R.
    Bertram, I.
    Besancon, M.
    Beuselinck, R.
    Bezzubov, V. A.
    Bhat, P. C.
    Bhatnagar, V.
    Blazey, G.
    Blessing, S.
    Bloom, K.
    Boehnlein, A.
    Boline, D.
    Boos, E. E.
    Borissov, G.
    Bose, T.
    Brandt, A.
    Brandt, O.
    Brock, R.
    Brooijmans, G.
    Bross, A.
    Brown, D.
    Brown, J.
    Bu, X. B.
    Buehler, M.
    Buescher, V.
    Bunichev, V.
    Burdin, S.
    Burnett, T. H.
    Buszello, Claus P.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Högenergifysik.
    Calpas, B.
    Camacho-Perez, E.
    Carrasco-Lizarraga, M. A.
    Casey, B. C. K.
    Castilla-Valdez, H.
    Chakrabarti, S.
    Chakraborty, D.
    Chan, K. M.
    Chandra, A.
    Chapon, E.
    Chen, G.
    Chevalier-Thery, S.
    Cho, D. K.
    Cho, S. W.
    Choi, S.
    Choudhary, B.
    Cihangir, S.
    Claes, D.
    Clutter, J.
    Cooke, M.
    Cooper, W. E.
    Corcoran, M.
    Couderc, F.
    Cousinou, M. -C
    Croc, A.
    Cutts, D.
    Das, A.
    Davies, G.
    De, K.
    de Jong, S. J.
    De la Cruz-Burelo, E.
    Deliot, F.
    Demina, R.
    Denisov, D.
    Denisov, S. P.
    Desai, S.
    Deterre, C.
    DeVaughan, K.
    Diehl, H. T.
    Diesburg, M.
    Ding, P. F.
    Dominguez, A.
    Dorland, T.
    Dubey, A.
    Dudko, L. V.
    Duggan, D.
    Duperrin, A.
    Dutt, S.
    Dyshkant, A.
    Eads, M.
    Edmunds, D.
    Ellison, J.
    Elvira, V. D.
    Enari, Y.
    Evans, H.
    Evdokimov, A.
    Evdokimov, V. N.
    Facini, G.
    Ferbel, T.
    Fiedler, F.
    Filthaut, F.
    Fisher, W.
    Fisk, H. E.
    Fortner, M.
    Fox, H.
    Fuess, S.
    Garcia-Bellido, A.
    Garcia-Guerra, G. A.
    Gavrilov, V.
    Gay, P.
    Geng, W.
    Gerbaudo, D.
    Gerber, C. E.
    Gershtein, Y.
    Ginther, G.
    Golovanov, G.
    Goussiou, A.
    Grannis, P. D.
    Greder, S.
    Greenlee, H.
    Greenwood, Z. D.
    Gregores, E. M.
    Grenier, G.
    Gris, Ph
    Grivaz, J. -F
    Grohsjean, A.
    Gruenendahl, S.
    Gruenewald, M. W.
    Guillemin, T.
    Gutierrez, G.
    Gutierrez, P.
    Haas, A.
    Hagopian, S.
    Haley, J.
    Han, L.
    Harder, K.
    Harel, A.
    Hauptman, J. M.
    Hays, J.
    Head, T.
    Hebbeker, T.
    Hedin, D.
    Hegab, H.
    Heinson, A. P.
    Heintz, U.
    Hensel, C.
    la Cruz, I. Heredia-De
    Herner, K.
    Hesketh, G.
    Hildreth, M. D.
    Hirosky, R.
    Hoang, T.
    Hobbs, J. D.
    Hoeneisen, B.
    Hohlfeld, M.
    Hubacek, Z.
    Hynek, V.
    Iashvili, I.
    Ilchenko, Y.
    Illingworth, R.
    Ito, A. S.
    Jabeen, S.
    Jaffre, M.
    Jamin, D.
    Jayasinghe, A.
    Jesik, R.
    Johns, K.
    Johnson, M.
    Jonckheere, A.
    Jonsson, P.
    Joshi, J.
    Jung, A. W.
    Juste, A.
    Kaadze, K.
    Kajfasz, E.
    Karmanov, D.
    Kasper, P. A.
    Katsanos, I.
    Kehoe, R.
    Kermiche, S.
    Khalatyan, N.
    Khanov, A.
    Kharchilava, A.
    Kharzheev, Y. N.
    Kohli, J. M.
    Kozelov, A. V.
    Kraus, J.
    Kulikov, S.
    Kumar, A.
    Kupco, A.
    Kurca, T.
    Kuzmin, V. A.
    Kvita, J.
    Lammers, S.
    Landsberg, G.
    Lebrun, P.
    Lee, H. S.
    Lee, S. W.
    Lee, W. M.
    Lellouch, J.
    Li, L.
    Li, Q. Z.
    Lietti, S. M.
    Lim, J. K.
    Lincoln, D.
    Linnemann, J.
    Lipaev, V. V.
    Lipton, R.
    Liu, Y.
    Lobodenko, A.
    Lokajicek, M.
    de Sa, R. Lopes
    Lubatti, H. J.
    Luna-Garcia, R.
    Lyon, A. L.
    Maciel, A. K. A.
    Mackin, D.
    Madar, R.
    Magana-Villalba, R.
    Malik, S.
    Malyshev, V. L.
    Maravin, Y.
    Martinez-Ortega, J.
    McCarthy, R.
    McGivern, C. L.
    Meijer, M. M.
    Melnitchouk, A.
    Menezes, D.
    Mercadante, P. G.
    Merkin, M.
    Meyer, A.
    Meyer, J.
    Miconi, F.
    Mondal, N. K.
    Muanza, G. S.
    Mulhearn, M.
    Nagy, E.
    Naimuddin, M.
    Narain, M.
    Nayyar, R.
    Neal, H. A.
    Negret, J. P.
    Neustroev, P.
    Novaes, S. F.
    Nunnemann, T.
    Obrant, G.
    Orduna, J.
    Osman, N.
    Osta, J.
    Otero y Garzon, G. J.
    Padilla, M.
    Pal, A.
    Parashar, N.
    Parihar, V.
    Park, S. K.
    Partridge, R.
    Parua, N.
    Patwa, A.
    Penning, B.
    Perfilov, M.
    Peters, Y.
    Petridis, K.
    Petrillo, G.
    Petroff, P.
    Piegaia, R.
    Pleier, M. -A
    Podesta-Lerma, P. L. M.
    Podstavkov, V. M.
    Polozov, P.
    Popov, A. V.
    Prewitt, M.
    Price, D.
    Prokopenko, N.
    Qian, J.
    Quadt, A.
    Quinn, B.
    Rangel, M. S.
    Ranjan, K.
    Ratoff, P. N.
    Razumov, I.
    Renkel, P.
    Rijssenbeek, M.
    Ripp-Baudot, I.
    Rizatdinova, F.
    Rominsky, M.
    Ross, A.
    Royon, C.
    Rubinov, P.
    Ruchti, R.
    Safronov, G.
    Sajot, G.
    Salcido, P.
    Sanchez-Hernandez, A.
    Sanders, M. P.
    Sanghi, B.
    Santos, A. S.
    Savage, G.
    Sawyer, L.
    Scanlon, T.
    Schamberger, R. D.
    Scheglov, Y.
    Schellman, H.
    Schliephake, T.
    Schlobohm, S.
    Schwanenberger, C.
    Schwienhorst, R.
    Sekaric, J.
    Severini, H.
    Shabalina, E.
    Shary, V.
    Shchukin, A. A.
    Shivpuri, R. K.
    Simak, V.
    Sirotenko, V.
    Skubic, P.
    Slattery, P.
    Smirnov, D.
    Smith, K. J.
    Snow, G. R.
    Snow, J.
    Snyder, S.
    Soeldner-Rembold, S.
    Sonnenschein, L.
    Soustruznik, K.
    Stark, J.
    Stolin, V.
    Stoyanova, D. A.
    Strauss, M.
    Strom, D.
    Stutte, L.
    Suter, L.
    Svoisky, P.
    Takahashi, M.
    Tanasijczuk, A.
    Titov, M.
    Tokmenin, V. V.
    Tsai, Y. -T
    Tschann-Grimm, K.
    Tsybychev, D.
    Tuchming, B.
    Tully, C.
    Uvarov, L.
    Uvarov, S.
    Uzunyan, S.
    Van Kooten, R.
    van Leeuwen, W. M.
    Varelas, N.
    Varnes, E. W.
    Vasilyev, I. A.
    Verdier, P.
    Vertogradov, L. S.
    Verzocchi, M.
    Vesterinen, M.
    Vilanova, D.
    Vokac, P.
    Wahl, H. D.
    Wang, M. H. L. S.
    Warchol, J.
    Watts, G.
    Wayne, M.
    Weber, M.
    Welty-Rieger, L.
    White, A.
    Wicke, D.
    Williams, M. R. J.
    Wilson, G. W.
    Wobisch, M.
    Wood, D. R.
    Wyatt, T. R.
    Xie, Y.
    Yamada, R.
    Yang, W. -C
    Yasuda, T.
    Yatsunenko, Y. A.
    Ye, Z.
    Yin, H.
    Yip, K.
    Youn, S. W.
    Yu, J.
    Zhao, T.
    Zhou, B.
    Zhu, J.
    Zielinski, M.
    Zieminska, D.
    Zivkovic, L.
    Evidence for Spin Correlation in t(t)over-bar Production2012Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 108, nr 3, s. 032004-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We present a measurement of the ratio of events with correlated t and (t) over bar spins to the total number of t (t) over bar events. This ratio f is evaluated using a matrix-element-based approach in 729 t (t) over bar candidate events with a single lepton l (electron or muon) and at least four jets. The analyzed p (p) over bar collisions data correspond to an integrated luminosity of 5: 3 fb(-1) and were collected with the D0 detector at the Fermilab Tevatron collider operating at a center-of-mass energy root s = 1.96 TeV. Combining this result with a recent measurement of f in dileptonic final states, we find f in agreement with the standard model. In addition, the combination provides evidence for the presence of spin correlation in t (t) over bar events with a significance of more than 3 standard deviations.

  • 202. Abazov, V. M.
    et al.
    Abbott, B.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Aoki, M.
    Askew, A.
    Asman, B.
    Atkins, S.
    Atramentov, O.
    Augsten, K.
    Avila, C.
    Badaud, F.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, S.
    Barberis, E.
    Baringer, P.
    Barreto, J.
    Bartlett, J. F.
    Bassler, U.
    Bazterra, V.
    Bean, A.
    Begalli, M.
    Bélanger-Champagne, Camille
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Högenergifysik.
    Bellantoni, L.
    Beri, S. B.
    Bernardi, G.
    Bernhard, R.
    Bertram, I.
    Besancon, M.
    Beuselinck, R.
    Bezzubov, V. A.
    Bhat, P. C.
    Bhatia, S.
    Bhatnagar, V.
    Blazey, G.
    Blessing, S.
    Bloom, K.
    Boehnlein, A.
    Boline, D.
    Boos, E. E.
    Borissov, G.
    Bose, T.
    Brandt, A.
    Brandt, O.
    Brock, R.
    Brooijmans, G.
    Bross, A.
    Brown, D.
    Brown, J.
    Bu, X. B.
    Buehler, M.
    Buescher, V.
    Bunichev, V.
    Burdin, S.
    Buszello, Claus P.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Högenergifysik.
    Camacho-Perez, E.
    Casey, B. C. K.
    Castilla-Valdez, H.
    Caughron, S.
    Chakrabarti, S.
    Chakraborty, D.
    Chan, K. M.
    Chandra, A.
    Chapon, E.
    Chen, G.
    Chevalier-Thery, S.
    Cho, D. K.
    Cho, S. W.
    Choi, S.
    Choudhary, B.
    Cihangir, S.
    Claes, D.
    Clutter, J.
    Cooke, M.
    Cooper, W. E.
    Corcoran, M.
    Couderc, F.
    Cousinou, M. -C
    Croc, A.
    Cutts, D.
    Das, A.
    Davies, G.
    de Jong, S. J.
    De la Cruz-Burelo, E.
    Deliot, F.
    Demina, R.
    Denisov, D.
    Denisov, S. P.
    Desai, S.
    Deterre, C.
    DeVaughan, K.
    Diehl, H. T.
    Diesburg, M.
    Ding, P. F.
    Dominguez, A.
    Dorland, T.
    Dubey, A.
    Dudko, L. V.
    Duggan, D.
    Duperrin, A.
    Dutt, S.
    Dyshkant, A.
    Eads, M.
    Edmunds, D.
    Ellison, J.
    Elvira, V. D.
    Enari, Y.
    Evans, H.
    Evdokimov, A.
    Evdokimov, V. N.
    Facini, G.
    Feng, L.
    Ferbel, T.
    Fiedler, F.
    Filthaut, F.
    Fisher, W.
    Fisk, H. E.
    Fortner, M.
    Fox, H.
    Fuess, S.
    Garcia-Bellido, A.
    Garcia-Guerra, G. A.
    Gavrilov, V.
    Gay, P.
    Geng, W.
    Gerbaudo, D.
    Gerber, C. E.
    Gershtein, Y.
    Ginther, G.
    Golovanov, G.
    Goussiou, A.
    Grannis, P. D.
    Greder, S.
    Greenlee, H.
    Grenier, G.
    Gris, Ph.
    Grivaz, J. -F
    Grohsjean, A.
    Gruenendahl, S.
    Gruenewald, M. W.
    Guillemin, T.
    Gutierrez, G.
    Gutierrez, P.
    Haas, A.
    Hagopian, S.
    Haley, J.
    Han, L.
    Harder, K.
    Harel, A.
    Hauptman, J. M.
    Hays, J.
    Head, T.
    Hebbeker, T.
    Hedin, D.
    Hegab, H.
    Heinson, A. P.
    Heintz, U.
    Hensel, C.
    Heredia-De la Cruz, I.
    Herner, K.
    Hesketh, G.
    Hildreth, M. D.
    Hirosky, R.
    Hoang, T.
    Hobbs, J. D.
    Hoeneisen, B.
    Hohlfeld, M.
    Howley, I.
    Hubacek, Z.
    Hynek, V.
    Iashvili, I.
    Ilchenko, Y.
    Illingworth, R.
    Ito, A. S.
    Jabeen, S.
    Jaffre, M.
    Jayasinghe, A.
    Jesik, R.
    Johns, K.
    Johnson, E.
    Johnson, M.
    Jonckheere, A.
    Jonsson, P.
    Joshi, J.
    Jung, A. W.
    Juste, A.
    Kaadze, K.
    Kajfasz, E.
    Karmanov, D.
    Kasper, P. A.
    Katsanos, I.
    Kehoe, R.
    Kermiche, S.
    Khalatyan, N.
    Khanov, A.
    Kharchilava, A.
    Kharzheev, Y. N.
    Kohli, J. M.
    Kozelov, A. V.
    Kraus, J.
    Kulikov, S.
    Kumar, A.
    Kupco, A.
    Kurca, T.
    Kuzmin, V. A.
    Lammers, S.
    Landsberg, G.
    Lebrun, P.
    Lee, H. S.
    Lee, S. W.
    Lee, W. M.
    Lellouch, J.
    Li, H.
    Li, L.
    Li, Q. Z.
    Lim, J. K.
    Lincoln, D.
    Linnemann, J.
    Lipaev, V. V.
    Lipton, R.
    Liu, H.
    Liu, Y.
    Lobodenko, A.
    Lokajicek, M.
    de Sa, R. Lopes
    Lubatti, H. J.
    Luna-Garcia, R.
    Lyon, A. L.
    Maciel, K. A.
    Madar, R.
    Magana-Villalba, R.
    Malik, S.
    Malyshev, V. L.
    Maravin, Y.
    Martinez-Ortega, J.
    McCarthy, R.
    McGivern, C. L.
    Meijer, M. M.
    Melnitchouk, A.
    Menezes, D.
    Mercadante, P. G.
    Merkin, M.
    Meyer, A.
    Meyer, J.
    Miconi, F.
    Mondal, N. K.
    Montgomery, H. E.
    Mulhearn, M.
    Nagy, E.
    Naimuddin, M.
    Narain, M.
    Nayyar, R.
    Neal, H. A.
    Negret, J. P.
    Neustroev, P.
    Nunnemann, T.
    Obrant, G.
    Orduna, J.
    Osman, N.
    Osta, J.
    Padilla, M.
    Pal, A.
    Parashar, N.
    Parihar, V.
    Park, S. K.
    Partridge, R.
    Parua, N.
    Patwa, A.
    Penning, B.
    Perfilov, M.
    Peters, Y.
    Petridis, K.
    Petrillo, G.
    Petroff, P.
    Pleier, M. -A
    Podesta-Lerma, P. L. M.
    Podstavkov, V. M.
    Polozov, P.
    Popov, A. V.
    Prewitt, M.
    Price, D.
    Prokopenko, N.
    Qian, J.
    Quadt, A.
    Quinn, B.
    Rangel, M. S.
    Ranjan, K.
    Ratoff, P. N.
    Razumov, I.
    Renkel, P.
    Ripp-Baudot, I.
    Rizatdinova, F.
    Rominsky, M.
    Ross, A.
    Royon, C.
    Rubinov, P.
    Ruchti, R.
    Safronov, G.
    Sajot, G.
    Salcido, P.
    Sanchez-Hernandez, A.
    Sanders, M. P.
    Sanghi, B.
    Santos, A. S.
    Savage, G.
    Sawyer, L.
    Scanlon, T.
    Schamberger, R. D.
    Scheglov, Y.
    Schellman, H.
    Schlobohm, S.
    Schwanenberger, C.
    Schwienhorst, R.
    Sekaric, J.
    Severini, H.
    Shabalina, E.
    Shary, V.
    Shaw, S.
    Shchukin, A. A.
    Shivpuri, R. K.
    Simak, V.
    Skubic, P.
    Slattery, P.
    Smirnov, D.
    Smith, K. J.
    Snow, G. R.
    Snow, J.
    Snyder, S.
    Soeldner-Rembold, S.
    Sonnenschein, L.
    Soustruznik, K.
    Stark, J.
    Stolin, V.
    Stoyanova, D. A.
    Strauss, M.
    Stutte, L.
    Suter, L.
    Svoisky, P.
    Takahashi, M.
    Titov, M.
    Tokmenin, V. V.
    Tsai, Y. -T
    Tschann-Grimm, K.
    Tsybychev, D.
    Tuchming, B.
    Tully, C.
    Uvarov, L.
    Uvarov, S.
    Uzunyan, S.
    Van Kooten, R.
    van Leeuwen, W. M.
    Varelas, N.
    Varnes, E. W.
    Vasilyev, I. A.
    Verdier, P.
    Verkheev, A. Y.
    Vertogradov, L. S.
    Verzocchi, M.
    Vesterinen, M.
    Vilanova, D.
    Vokac, P.
    Wahl, H. D.
    Wang, M. H. L. S.
    Warchol, J.
    Watts, G.
    Wayne, M.
    Weichert, J.
    Welty-Rieger, L.
    White, A.
    Wicke, D.
    Williams, M. R. J.
    Wilson, G. W.
    Wobisch, M.
    Wood, D. R.
    Wyatt, T. R.
    Xie, Y.
    Yacoob, S.
    Yamada, R.
    Yang, W. -C
    Yasuda, T.
    Yatsunenko, Y. A.
    Ye, W.
    Ye, Z.
    Yin, H.
    Yip, K.
    Youn, S. W.
    Zhao, T.
    Zhao, T. G.
    Zhou, B.
    Zhu, J.
    Zielinski, M.
    Zieminska, D.
    Zivkovic, L.
    Measurement of the W Boson Mass with the D0 Detector2012Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 108, nr 15, s. 151804-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We present a measurement of the W boson mass using data corresponding to 4: 3 fb(-1) of integrated luminosity collected with the D0 detector during Run II at the Fermilab Tevatron p (p) over tilde collider. With a sample of 1 677 394 W -> e nu candidate events, we measure M-W = 80.367 +/- 0.026 GeV. This result is combined with an earlier D0 result determined using an independent Run II data sample, corresponding to 1 fb(-1) of integrated luminosity, to yield MW 80.375 +/- 0.023 GeV.

  • 203. Abazov, V. M.
    et al.
    Abbott, B.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Aoki, M.
    Askew, A.
    Atkins, S.
    Augsten, K.
    Avila, C.
    Badaud, F.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, S.
    Barberis, E.
    Baringer, P.
    Barreto, J.
    Bartlett, J. F.
    Bassler, U.
    Bazterra, V.
    Bean, A.
    Begalli, M.
    Bellantoni, L.
    Berger, M. S.
    Beri, S. B.
    Bernardi, G.
    Bernhard, R.
    Bertram, I.
    Besancon, M.
    Beuselinck, R.
    Bezzubov, V. A.
    Bhat, P. C.
    Bhatia, S.
    Bhatnagar, V.
    Blazey, G.
    Blessing, S.
    Bloom, K.
    Boehnlein, A.
    Boline, D.
    Boos, E. E.
    Borissov, G.
    Bose, T.
    Brandt, A.
    Brandt, O.
    Brock, R.
    Brooijmans, G.
    Bross, A.
    Brown, D.
    Brown, J.
    Bu, X. B.
    Buehler, M.
    Buescher, V.
    Bunichev, V.
    Burdin, S.
    Buszello, Claus P.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Högenergifysik.
    Camacho-Perez, E.
    Casey, B. C. K.
    Castilla-Valdez, H.
    Caughron, S.
    Chakrabarti, S.
    Chakraborty, D.
    Chan, K. M.
    Chandra, A.
    Chapon, E.
    Chen, G.
    Chevalier-Thery, S.
    Cho, D. K.
    Cho, S. W.
    Choi, S.
    Choudhary, B.
    Cihangir, S.
    Claes, D.
    Clutter, J.
    Cooke, M.
    Cooper, W. E.
    Corcoran, M.
    Couderc, F.
    Cousinou, M. -C
    Croc, A.
    Cutts, D.
    Das, A.
    Davies, G.
    de Jong, S. J.
    De La Cruz-Burelo, E.
    Deliot, F.
    Demina, R.
    Denisov, D.
    Denisov, S. P.
    Desai, S.
    Deterre, C.
    DeVaughan, K.
    Diehl, H. T.
    Diesburg, M.
    Ding, P. F.
    Dominguez, A.
    Dubey, A.
    Dudko, L. V.
    Duggan, D.
    Duperrin, A.
    Dutt, S.
    Dyshkant, A.
    Eads, M.
    Edmunds, D.
    Ellison, J.
    Elvira, V. D.
    Enari, Y.
    Evans, H.
    Evdokimov, A.
    Evdokimov, V. N.
    Facini, G.
    Feng, L.
    Ferbel, T.
    Fiedler, F.
    Filthaut, F.
    Fisher, W.
    Fisk, H. E.
    Fortner, M.
    Fox, H.
    Fuess, S.
    Garcia-Bellido, A.
    Garcia-Gonzalez, J. A.
    Garcia-Guerra, G. A.
    Gavrilov, V.
    Gay, P.
    Geng, W.
    Gerbaudo, D.
    Gerber, C. E.
    Gershtein, Y.
    Ginther, G.
    Golovanov, G.
    Goussiou, A.
    Grannis, P. D.
    Greder, S.
    Greenlee, H.
    Grenier, G.
    Gris, Ph.
    Grivaz, J. -F
    Grohsjean, A.
    Gruenendahl, S.
    Gruenewald, M. W.
    Guillemin, T.
    Gutierrez, G.
    Gutierrez, P.
    Haas, A.
    Hagopian, S.
    Haley, J.
    Han, L.
    Harder, K.
    Harel, A.
    Hauptman, J. M.
    Hays, J.
    Head, T.
    Hebbeker, T.
    Hedin, D.
    Hegab, H.
    Heinson, A. P.
    Heintz, U.
    Hensel, C.
    Heredia-De La Cruz, I.
    Herner, K.
    Hesketh, G.
    Hildreth, M. D.
    Hirosky, R.
    Hoang, T.
    Hobbs, J. D.
    Hoeneisen, B.
    Hohlfeld, M.
    Howley, I.
    Hubacek, Z.
    Hynek, V.
    Iashvili, I.
    Ilchenko, Y.
    Illingworth, R.
    Ito, A. S.
    Jabeen, S.
    Jaffre, M.
    Jayasinghe, A.
    Jesik, R.
    Johns, K.
    Johnson, E.
    Johnson, M.
    Jonckheere, A.
    Jonsson, P.
    Joshi, J.
    Jung, A. W.
    Juste, A.
    Kaadze, K.
    Kajfasz, E.
    Karmanov, D.
    Kasper, P. A.
    Katsanos, I.
    Kehoe, R.
    Kermiche, S.
    Khalatyan, N.
    Khanov, A.
    Kharchilava, A.
    Kharzheev, Y. N.
    Kiselevich, I.
    Kohli, J. M.
    Kostelecky, V. A.
    Kozelov, A. V.
    Kraus, J.
    Kulikov, S.
    Kumar, A.
    Kupco, A.
    Kurca, T.
    Kuzmin, V. A.
    Lammers, S.
    Landsberg, G.
    Lebrun, P.
    Lee, H. S.
    Lee, S. W.
    Lee, W. M.
    Lellouch, J.
    Li, H.
    Li, L.
    Li, Q. Z.
    Lim, J. K.
    Lincoln, D.
    Linnemann, J.
    Lipaev, V. V.
    Lipton, R.
    Liu, H.
    Liu, Y.
    Lobodenko, A.
    Lokajicek, M.
    de Sa, R. Lopes
    Lubatti, H. J.
    Luna-Garcia, R.
    Lyon, A. L.
    Maciel, A. K. A.
    Madar, R.
    Magana-Villalba, R.
    Malik, S.
    Malyshev, V. L.
    Maravin, Y.
    Martinez-Ortega, J.
    McCarthy, R.
    McGivern, C. L.
    Meijer, M. M.
    Melnitchouk, A.
    Menezes, D.
    Mercadante, P. G.
    Merkin, M.
    Meyer, A.
    Meyer, J.
    Miconi, F.
    Mondal, N. K.
    Mulhearn, M.
    Nagy, E.
    Naimuddin, M.
    Narain, M.
    Nayyar, R.
    Neal, H. A.
    Negret, J. P.
    Neustroev, P.
    Nunnemann, T.
    Obrant, G.
    Orduna, J.
    Osman, N.
    Osta, J.
    Padilla, M.
    Pal, A.
    Parashar, N.
    Parihar, V.
    Park, S. K.
    Partridge, R.
    Parua, N.
    Patwa, A.
    Penning, B.
    Perfilov, M.
    Peters, Y.
    Petridis, K.
    Petrillo, G.
    Petroff, P.
    Pleier, M. -A
    Podesta-Lerma, P. L. M.
    Podstavkov, V. M.
    Popov, A. V.
    Prewitt, M.
    Price, D.
    Prokopenko, N.
    Qian, J.
    Quadt, A.
    Quinn, B.
    Rangel, M. S.
    Ranjan, K.
    Ratoff, P. N.
    Razumov, I.
    Renkel, P.
    Ripp-Baudot, I.
    Rizatdinova, F.
    Rominsky, M.
    Ross, A.
    Royon, C.
    Rubinov, P.
    Ruchti, R.
    Sajot, G.
    Salcido, P.
    Sanchez-Hernandez, A.
    Sanders, M. P.
    Sanghi, B.
    Santos, A. S.
    Savage, G.
    Sawyer, L.
    Scanlon, T.
    Schamberger, R. D.
    Scheglov, Y.
    Schellman, H.
    Schlobohm, S.
    Schwanenberger, C.
    Schwienhorst, R.
    Sekaric, J.
    Severini, H.
    Shabalina, E.
    Shary, V.
    Shaw, S.
    Shchukin, A. A.
    Shivpuri, R. K.
    Simak, V.
    Skubic, P.
    Slattery, P.
    Smirnov, D.
    Smith, K. J.
    Snow, G. R.
    Snow, J.
    Snyder, S.
    Soeldner-Rembold, S.
    Sonnenschein, L.
    Soustruznik, K.
    Stark, J.
    Stoyanova, D. A.
    Strauss, M.
    Stutte, L.
    Suter, L.
    Svoisky, P.
    Takahashi, M.
    Titov, M.
    Tokmenin, V. V.
    Tsai, Y. -T
    Tschann-Grimm, K.
    Tsybychev, D.
    Tuchming, B.
    Tully, C.
    Uvarov, L.
    Uvarov, S.
    Uzunyan, S.
    Van Kooten, R.
    van Leeuwen, W. M.
    Varelas, N.
    Varnes, E. W.
    Vasilyev, I. A.
    Verdier, P.
    Verkheev, A. Y.
    Vertogradov, L. S.
    Verzocchi, M.
    Vesterinen, M.
    Vilanova, D.
    Vokac, P.
    Wahl, H. D.
    Wang, M. H. L. S.
    Warchol, J.
    Watts, G.
    Wayne, M.
    Weichert, J.
    Welty-Rieger, L.
    White, A.
    Whittington, D.
    Wicke, D.
    Williams, M. R. J.
    Wilson, G. W.
    Wobisch, M.
    Wood, D. R.
    Wyatt, T. R.
    Xie, Y.
    Yamada, R.
    Yang, W. -C
    Yasuda, T.
    Yatsunenko, Y. A.
    Ye, W.
    Ye, Z.
    Yin, H.
    Yip, K.
    Youn, S. W.
    Zennamo, J.
    Zhao, T.
    Zhao, T. G.
    Zhou, B.
    Zhu, J.
    Zielinski, M.
    Zieminska, D.
    Zivkovic, L.
    Search for Violation of Lorentz Invariance in Top Quark Pair Production and Decay2012Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 108, nr 26, s. 261603-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using data collected with the D0 detector at the Fermilab Tevatron Collider, corresponding to 5: 3 fb(-1) of integrated luminosity, we search for violation of Lorentz invariance by examining the t (t) over bar production cross section in lepton + jets final states. We quantify this violation using the standard-model extension framework, which predicts a dependence of the t (t) over bar production cross section on sidereal time as the orientation of the detector changes with the rotation of the Earth. Within this framework, we measure components of the matrices (c(Q))(mu nu 33) and (c(U))(mu nu 33) containing coefficients used to parametrize violation of Lorentz invariance in the top quark sector. Within uncertainties, these coefficients are found to be consistent with zero.

  • 204. Abazov, V. M.
    et al.
    Abbott, B.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Aoki, M.
    Askew, A.
    Åsman, B.
    Atkins, S.
    Atramentov, O.
    Augsten, K.
    Avila, C.
    BackusMayes, J.
    Badaud, F.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, S.
    Barberis, E.
    Baringer, P.
    Barreto, J.
    Bartlett, J. F.
    Bassler, U.
    Bazterra, V.
    Bean, A.
    Begalli, M.
    Bélanger-Champagne, Camille
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Högenergifysik.
    Bellantoni, L.
    Beri, S. B.
    Bernardi, G.
    Bernhard, R.
    Bertram, I.
    Besancon, M.
    Beuselinck, R.
    Bezzubov, V. A.
    Bhat, P. C.
    Bhatia, S.
    Bhatnagar, V.
    Blazey, G.
    Blessing, S.
    Bloom, K.
    Boehnlein, A.
    Boline, D.
    Boos, E. E.
    Borissov, G.
    Bose, T.
    Brandt, A.
    Brandt, O.
    Brock, R.
    Brooijmans, G.
    Bross, A.
    Brown, D.
    Brown, J.
    Bu, X. B.
    Buehler, M.
    Buescher, V.
    Bunichev, V.
    Burdin, S.
    Burnett, T. H.
    Buszello, Claus P.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Högenergifysik.
    Calpas, B.
    Camacho-Perez, E.
    Carrasco-Lizarraga, M. A.
    Casey, B. C. K.
    Castilla-Valdez, H.
    Chakrabarti, S.
    Chakraborty, D.
    Chan, K. M.
    Chandra, A.
    Chapon, E.
    Chen, G.
    Chevalier-Thery, S.
    Cho, D. K.
    Cho, S. W.
    Choi, S.
    Choudhary, B.
    Cihangir, S.
    Claes, D.
    Clutter, J.
    Cooke, M.
    Cooper, W. E.
    Corcoran, M.
    Couderc, F.
    Cousinou, M-C
    Croc, A.
    Cutts, D.
    Das, A.
    Davies, G.
    de Jong, S. J.
    De La Cruz-Burelo, E.
    Deliot, F.
    Demina, R.
    Denisov, D.
    Denisov, S. P.
    Desai, S.
    Deterre, C.
    DeVaughan, K.
    Diehl, H. T.
    Diesburg, M.
    Ding, P. F.
    Dominguez, A.
    Dorland, T.
    Dubey, A.
    Dudko, L. V.
    Duggan, D.
    Duperrin, A.
    Dutt, S.
    Dyshkant, A.
    Eads, M.
    Edmunds, D.
    Ellison, J.
    Elvira, V. D.
    Enari, Y.
    Evans, H.
    Evdokimov, A.
    Evdokimov, V. N.
    Facini, G.
    Ferbel, T.
    Fiedler, F.
    Filthaut, F.
    Fisher, W.
    Fisk, H. E.
    Fortner, M.
    Fox, H.
    Fuess, S.
    Garcia-Bellido, A.
    Garcia-Guerra, G. A.
    Gavrilov, V.
    Gay, P.
    Geng, W.
    Gerbaudo, D.
    Gerber, C. E.
    Gershtein, Y.
    Ginther, G.
    Golovanov, G.
    Goryachev, V. N.
    Goussiou, A.
    Grannis, P. D.
    Greder, S.
    Greenlee, H.
    Greenwood, Z. D.
    Gregores, E. M.
    Grenier, G.
    Gris, Ph
    Grivaz, J-F
    Grohsjean, A.
    Gruenendahl, S.
    Gruenewald, M. W.
    Guillemin, T.
    Gutierrez, G.
    Gutierrez, P.
    Haas, A.
    Hagopian, S.
    Haley, J.
    Han, L.
    Harder, K.
    Harel, A.
    Hauptman, J. M.
    Hays, J.
    Head, T.
    Hebbeker, T.
    Hedin, D.
    Hegab, H.
    Heinson, A. P.
    Heintz, U.
    Hensel, C.
    Heredia-De La Cruz, I.
    Herner, K.
    Hesketh, G.
    Hildreth, M. D.
    Hirosky, R.
    Hoang, T.
    Hobbs, J. D.
    Hoeneisen, B.
    Hohlfeld, M.
    Hubacek, Z.
    Hynek, V.
    Iashvili, I.
    Ilchenko, Y.
    Illingworth, R.
    Ito, A. S.
    Jabeen, S.
    Jaffre, M.
    Jamin, D.
    Jayasinghe, A.
    Jesik, R.
    Johns, K.
    Johnson, M.
    Jonckheere, A.
    Jonsson, P.
    Joshi, J.
    Jung, A. W.
    Juste, A.
    Kaadze, K.
    Kajfasz, E.
    Karmanov, D.
    Kasper, P. A.
    Katsanos, I.
    Kehoe, R.
    Kermiche, S.
    Khalatyan, N.
    Khanov, A.
    Kharchilava, A.
    Kharzheev, Y. N.
    Kohli, J. M.
    Kozelov, A. V.
    Kraus, J.
    Kulikov, S.
    Kumar, A.
    Kupco, A.
    Kurca, T.
    Kuzmin, V. A.
    Lammers, S.
    Landsberg, G.
    Lebrun, P.
    Lee, H. S.
    Lee, S. W.
    Lee, W. M.
    Lellouch, J.
    Li, H.
    Li, L.
    Li, Q. Z.
    Lietti, S. M.
    Lim, J. K.
    Lincoln, D.
    Linnemann, J.
    Lipaev, V. V.
    Lipton, R.
    Liu, Y.
    Lobodenko, A.
    Lokajicek, M.
    de Sa, R. Lopes
    Lubatti, H. J.
    Luna-Garcia, R.
    Lyon, A. L.
    Maciel, A. K. A.
    Mackin, D.
    Madar, R.
    Magana-Villalba, R.
    Malik, S.
    Malyshev, V. L.
    Mansour, J.
    Maravin, Y.
    Martinez-Ortega, J.
    McCarthy, R.
    McGivern, C. L.
    Meijer, M. M.
    Melnitchouk, A.
    Menezes, D.
    Mercadante, P. G.
    Merkin, M.
    Meyer, A.
    Meyer, J.
    Miconi, F.
    Mondal, N. K.
    Muanza, G. S.
    Mulhearn, M.
    Nagy, E.
    Naimuddin, M.
    Narain, M.
    Nayyar, R.
    Neal, H. A.
    Negret, J. P.
    Neustroev, P.
    Novaes, S. F.
    Nunnemann, T.
    Obrant, G.
    Orduna, J.
    Osman, N.
    Osta, J.
    Otero y Garzon, G. J.
    Padilla, M.
    Pal, A.
    Parashar, N.
    Parihar, V.
    Park, S. K.
    Partridge, R.
    Parua, N.
    Patwa, A.
    Penning, B.
    Perfilov, M.
    Peters, Y.
    Petridis, K.
    Petrillo, G.
    Petroff, P.
    Piegaia, R.
    Pleier, M-A
    Podesta-Lerma, P. L. M.
    Podstavkov, V. M.
    Polozov, P.
    Popov, A. V.
    Prewitt, M.
    Price, D.
    Prokopenko, N.
    Qian, J.
    Quadt, A.
    Quinn, B.
    Rangel, M. S.
    Ranjan, K.
    Ratoff, P. N.
    Razumov, I.
    Renkel, P.
    Rijssenbeek, M.
    Ripp-Baudot, I.
    Rizatdinova, F.
    Rominsky, M.
    Ross, A.
    Royon, C.
    Rubinov, P.
    Ruchti, R.
    Safronov, G.
    Sajot, G.
    Salcido, P.
    Sanchez-Hernandez, A.
    Sanders, M. P.
    Sanghi, B.
    Santos, A. S.
    Savage, G.
    Sawyer, L.
    Scanlon, T.
    Schamberger, R. D.
    Scheglov, Y.
    Schellman, H.
    Schliephake, T.
    Schlobohm, S.
    Schwanenberger, C.
    Schwienhorst, R.
    Sekaric, J.
    Severini, H.
    Shabalina, E.
    Shary, V.
    Shchukin, A. A.
    Shivpuri, R. K.
    Simak, V.
    Sirotenko, V.
    Skubic, P.
    Slattery, P.
    Smirnov, D.
    Smith, K. J.
    Snow, G. R.
    Snow, J.
    Snyder, S.
    Soeldner-Rembold, S.
    Sonnenschein, L.
    Soustruznik, K.
    Stark, J.
    Stolin, V.
    Stoyanova, D. A.
    Strauss, M.
    Strom, D.
    Stutte, L.
    Suter, L.
    Svoisky, P.
    Takahashi, M.
    Tanasijczuk, A.
    Titov, M.
    Tokmenin, V. V.
    Tsai, Y-T
    Tschann-Grimm, K.
    Tsybychev, D.
    Tuchming, B.
    Tully, C.
    Uvarov, L.
    Uvarov, S.
    Uzunyan, S.
    Van Kooten, R.
    van Leeuwen, W. M.
    Varelas, N.
    Varnes, E. W.
    Vasilyev, I. A.
    Verdier, P.
    Vertogradov, L. S.
    Verzocchi, M.
    Vesterinen, M.
    Vilanova, D.
    Vokac, P.
    Wahl, H. D.
    Wang, M. H. L. S.
    Warchol, J.
    Watts, G.
    Wayne, M.
    Weber, M.
    Weichert, J.
    Welty-Rieger, L.
    White, A.
    Wicke, D.
    Williams, M. R. J.
    Wilson, G. W.
    Wobisch, M.
    Wood, D. R.
    Wyatt, T. R.
    Xie, Y.
    Yamada, R.
    Yang, W-C
    Yasuda, T.
    Yatsunenko, Y. A.
    Ye, W.
    Ye, Z.
    Yin, H.
    Yip, K.
    Youn, S. W.
    Zhao, T.
    Zhou, B.
    Zhu, J.
    Zielinski, M.
    Zieminska, D.
    Zivkovic, L.
    Search for Universal Extra Dimensions in p(p)over-bar Collisions2012Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 108, nr 13, s. 131802-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We present a search for Kaluza-Klein (KK) particles predicted by models with universal extra dimensions (UED) using a data set corresponding to an integrated luminosity of 7.3 fb(-1), collected by the D0 detector at a p (p) over bar center-of-mass energy of 1.96 TeV. The decay chain of KK particles can lead to a final state with two muons of the same charge. This signature is used to set a lower limit on the compactification scale of R-1 > 260 GeV in a minimal UED model.

  • 205. Abazov, V. M.
    et al.
    Abbott, B.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Askew, A.
    Atkins, S.
    Augsten, K.
    Avila, C.
    Badaud, F.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, S.
    Barberis, E.
    Baringer, P.
    Bartlett, J. F.
    Bassler, U.
    Bazterra, V.
    Bean, A.
    Begalli, M.
    Bellantoni, L.
    Beri, S. B.
    Bernardi, G.
    Bernhard, R.
    Bertram, I.
    Besancon, M.
    Beuselinck, R.
    Bhat, P. C.
    Bhatia, S.
    Bhatnagar, V.
    Blazey, G.
    Blessing, S.
    Bloom, K.
    Boehnlein, A.
    Boline, D.
    Boos, E. E.
    Borissov, G.
    Bose, T.
    Brandt, A.
    Brandt, O.
    Brock, R.
    Bross, A.
    Brown, D.
    Brown, J.
    Bu, X. B.
    Buehler, M.
    Buescher, V.
    Bunichev, V.
    Burdin, S.
    Buszello, Claus P.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Högenergifysik.
    Camacho-Perez, E.
    Casey, B. C. K.
    Castilla-Valdez, H.
    Caughron, S.
    Chakrabarti, S.
    Chakraborty, D.
    Chan, K. M.
    Chandra, A.
    Chapon, E.
    Chen, G.
    Chevalier-Thery, S.
    Cho, D. K.
    Cho, S. W.
    Choi, S.
    Choudhary, B.
    Cihangir, S.
    Claes, D.
    Clutter, J.
    Cooke, M.
    Cooper, W. E.
    Corcoran, M.
    Couderc, F.
    Cousinou, M-C
    Croc, A.
    Cutts, D.
    Das, A.
    Davies, G.
    de Jong, S. J.
    De La Cruz-Burelo, E.
    Deliot, F.
    Demina, R.
    Denisov, D.
    Denisov, S. P.
    Desai, S.
    Deterre, C.
    DeVaughan, K.
    Diehl, H. T.
    Diesburg, M.
    Ding, P. F.
    Dominguez, A.
    Dubey, A.
    Dudko, L. V.
    Duggan, D.
    Duperrin, A.
    Dutt, S.
    Dyshkant, A.
    Eads, M.
    Edmunds, D.
    Ellison, J.
    Elvira, V. D.
    Enari, Y.
    Evans, H.
    Evdokimov, A.
    Evdokimov, V. N.
    Facini, G.
    Feng, L.
    Ferbel, T.
    Fiedler, F.
    Filthaut, F.
    Fisher, W.
    Fisk, H. E.
    Fortner, M.
    Fox, H.
    Fuess, S.
    Garcia-Bellido, A.
    Garcia-Gonzalez, J. A.
    Garcia-Guerra, G. A.
    Gavrilov, V.
    Gay, P.
    Geng, W.
    Gerbaudo, D.
    Gerber, C. E.
    Gershtein, Y.
    Ginther, G.
    Golovanov, G.
    Goussiou, A.
    Grannis, P. D.
    Greder, S.
    Greenlee, H.
    Grenier, G.
    Gris, Ph
    Grivaz, J-F
    Grohsjean, A.
    Gruenendahl, S.
    Gruenewald, M. W.
    Guillemin, T.
    Gutierrez, G.
    Gutierrez, P.
    Hagopian, S.
    Haley, J.
    Han, L.
    Harder, K.
    Harel, A.
    Hauptman, J. M.
    Hays, J.
    Head, T.
    Hebbeker, T.
    Hedin, D.
    Hegab, H.
    Heinson, A. P.
    Heintz, U.
    Hensel, C.
    Heredia De La Cruz, I.
    Herner, K.
    Hesketh, G.
    Hildreth, M. D.
    Hirosky, R.
    Hoang, T.
    Hobbs, J. D.
    Hoeneisen, B.
    Hogan, J.
    Hohlfeld, M.
    Howley, I.
    Hubacek, Z.
    Hynek, V.
    Iashvili, I.
    Ilchenko, Y.
    Illingworth, R.
    Ito, A. S.
    Jabeen, S.
    Jaffre, M.
    Jayasinghe, A.
    Jeong, M. S.
    Jesik, R.
    Jiang, P.
    Johns, K.
    Johnson, E.
    Johnson, M.
    Jonckheere, A.
    Jonsson, P.
    Joshi, J.
    Jung, A. W.
    Juste, A.
    Kaadze, K.
    Kajfasz, E.
    Karmanov, D.
    Kasper, P. A.
    Katsanos, I.
    Kehoe, R.
    Kermiche, S.
    Khalatyan, N.
    Khanov, A.
    Kharchilava, A.
    Kharzheev, Y. N.
    Kiselevich, I.
    Kohli, J. M.
    Kozelov, A. V.
    Kraus, J.
    Kulikov, S.
    Kumar, A.
    Kupco, A.
    Kurca, T.
    Kuzmin, V. A.
    Lammers, S.
    Landsberg, G.
    Lebrun, P.
    Lee, H. S.
    Lee, S. W.
    Lee, W. M.
    Lei, X.
    Lellouch, J.
    Li, D.
    Li, H.
    Li, L.
    Li, Q. Z.
    Lim, J. K.
    Lincoln, D.
    Linnemann, J.
    Lipaev, V. V.
    Lipton, R.
    Liu, H.
    Liu, Y.
    Lobodenko, A.
    Lokajicek, M.
    de Sa, R. Lopes
    Lubatti, H. J.
    Luna-Garcia, R.
    Lyon, A. L.
    Maciel, A. K. A.
    Madar, R.
    Magana-Villalba, R.
    Malik, S.
    Malyshev, V. L.
    Maravin, Y.
    Martinez-Ortega, J.
    McCarthy, R.
    McGivern, C. L.
    Meijer, M. M.
    Melnitchouk, A.
    Menezes, D.
    Mercadante, P. G.
    Merkin, M.
    Meyer, A.
    Meyer, J.
    Miconi, F.
    Mondal, N. K.
    Mulhearn, M.
    Nagy, E.
    Naimuddin, M.
    Narain, M.
    Nayyar, R.
    Neal, H. A.
    Negret, J. P.
    Neustroev, P.
    Nguyen, H. T.
    Nunnemann, T.
    Orduna, J.
    Osman, N.
    Osta, J.
    Padilla, M.
    Pal, A.
    Parashar, N.
    Parihar, V.
    Park, S. K.
    Partridge, R.
    Parua, N.
    Patwa, A.
    Penning, B.
    Perfilov, M.
    Peters, Y.
    Petridis, K.
    Petrillo, G.
    Petroff, P.
    Pleier, M-A
    Podesta-Lerma, P. L. M.
    Podstavkov, V. M.
    Popov, A. V.
    Prewitt, M.
    Price, D.
    Prokopenko, N.
    Qian, J.
    Quadt, A.
    Quinn, B.
    Rangel, M. S.
    Ranjan, K.
    Ratoff, P. N.
    Razumov, I.
    Renkel, P.
    Ripp-Baudot, I.
    Rizatdinova, F.
    Rominsky, M.
    Ross, A.
    Royon, C.
    Rubinov, P.
    Ruchti, R.
    Sajot, G.
    Salcido, P.
    Sanchez-Hernandez, A.
    Sanders, M. P.
    Santos, A. S.
    Savage, G.
    Sawyer, L.
    Scanlon, T.
    Schamberger, R. D.
    Scheglov, Y.
    Schellman, H.
    Schlobohm, S.
    Schwanenberger, C.
    Schwienhorst, R.
    Sekaric, J.
    Severini, H.
    Shabalina, E.
    Shary, V.
    Shaw, S.
    Shchukin, A. A.
    Shivpuri, R. K.
    Simak, V.
    Skubic, P.
    Slattery, P.
    Smirnov, D.
    Smith, K. J.
    Snow, G. R.
    Snow, J.
    Snyder, S.
    Soeldner-Rembold, S.
    Sonnenschein, L.
    Soustruznik, K.
    Stark, J.
    Stoyanova, D. A.
    Strauss, M.
    Suter, L.
    Svoisky, P.
    Takahashi, M.
    Titov, M.
    Tokmenin, V. V.
    Tsai, Y-T
    Tschann-Grimm, K.
    Tsybychev, D.
    Tuchming, B.
    Tully, C.
    Uvarov, L.
    Uvarov, S.
    Uzunyan, S.
    Van Kooten, R.
    van Leeuwen, W. M.
    Varelas, N.
    Varnes, E. W.
    Vasilyev, I. A.
    Verdier, P.
    Verkheev, A. Y.
    Vertogradov, L. S.
    Verzocchi, M.
    Vesterinen, M.
    Vilanova, D.
    Vokac, P.
    Wahl, H. D.
    Wang, M. H. L. S.
    Wang, R-J
    Warchol, J.
    Watts, G.
    Wayne, M.
    Weichert, J.
    Welty-Rieger, L.
    White, A.
    Wicke, D.
    Williams, M. R. J.
    Wilson, G. W.
    Wobisch, M.
    Wood, D. R.
    Wyatt, T. R.
    Xie, Y.
    Yamada, R.
    Yang, S.
    Yang, W-C
    Yasuda, T.
    Yatsunenko, Y. A.
    Ye, W.
    Ye, Z.
    Yin, H.
    Yip, K.
    Youn, S. W.
    Yu, J. M.
    Zennamo, J.
    Zhao, T.
    Zhao, T. G.
    Zhou, B.
    Zhu, J.
    Zielinski, M.
    Zieminska, D.
    Zivkovic, L.
    Combined Search for the Standard Model Higgs Boson Decaying to b(b)over-bar Using the D0 Run II Data Set2012Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 109, nr 12, s. 121802-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We present the results of the combination of searches for the standard model Higgs boson produced in association with a W or Z boson and decaying into b (b) over bar using the data sample collected with the D0 detector in p (p) over bar collisions at root s = 1.96 TeV at the Fermilab Tevatron Collider. We derive 95% C.L. upper limits on the Higgs boson cross section relative to the standard model prediction in the mass range 100 GeV <= M-H <= 150 GeV, and we exclude Higgs bosons with masses smaller than 102 GeV at the 95% C.L. In the mass range 120 GeV <= M-H <= 145 GeV, the data exhibit an excess above the background prediction with a global significance of 1.5 standard deviations, consistent with the expectation in the presence of a standard model Higgs boson.

  • 206. Abazov, V. M.
    et al.
    Abbott, B.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Askew, A.
    Atkins, S.
    Augsten, K.
    Avila, C.
    Badaud, F.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, S.
    Barberis, E.
    Baringer, P.
    Bartlett, J. F.
    Bassler, U.
    Bazterra, V.
    Bean, A.
    Begalli, M.
    Bellantoni, L.
    Beri, S. B.
    Bernardi, G.
    Bernhard, R.
    Bertram, I.
    Besancon, M.
    Beuselinck, R.
    Bhat, P. C.
    Bhatia, S.
    Bhatnagar, V.
    Blazey, G.
    Blessing, S.
    Bloom, K.
    Boehnlein, A.
    Boline, D.
    Boos, E. E.
    Borissov, G.
    Bose, T.
    Brandt, A.
    Brandt, O.
    Brock, R.
    Bross, A.
    Brown, D.
    Brown, J.
    Bu, X. B.
    Buehler, M.
    Buescher, V.
    Bunichev, V.
    Burdin, S.
    Buszello, Claus P.
    Camacho-Perez, E.
    Casey, B. C. K.
    Castilla-Valdez, H.
    Caughron, S.
    Chakrabarti, S.
    Chakraborty, D.
    Chan, K. M.
    Chandra, A.
    Chapon, E.
    Chen, G.
    Chevalier-Thery, S.
    Cho, D. K.
    Cho, S. W.
    Choi, S.
    Choudhary, B.
    Cihangir, S.
    Claes, D.
    Clutter, J.
    Cooke, M.
    Cooper, W. E.
    Corcoran, M.
    Couderc, F.
    Cousinou, M-C
    Croc, A.
    Cutts, D.
    Das, A.
    Davies, G.
    de Jong, S. J.
    De La Cruz-Burelo, E.
    Deliot, F.
    Demina, R.
    Denisov, D.
    Denisov, S. P.
    Desai, S.
    Deterre, C.
    DeVaughan, K.
    Diehl, H. T.
    Diesburg, M.
    Ding, P. F.
    Dominguez, A.
    Dubey, A.
    Dudko, L. V.
    Duggan, D.
    Duperrin, A.
    Dutt, S.
    Dyshkant, A.
    Eads, M.
    Edmunds, D.
    Ellison, J.
    Elvira, V. D.
    Enari, Y.
    Evans, H.
    Evdokimov, A.
    Evdokimov, V. N.
    Facini, G.
    Feng, L.
    Ferbel, T.
    Fiedler, F.
    Filthaut, F.
    Fisher, W.
    Fisk, H. E.
    Fortner, M.
    Fox, H.
    Fuess, S.
    Garcia-Bellido, A.
    Garcia-Gonzalez, J. A.
    Garcia-Guerra, G. A.
    Gavrilov, V.
    Gay, P.
    Geng, W.
    Gerbaudo, D.
    Gerber, C. E.
    Gershtein, Y.
    Ginther, G.
    Golovanov, G.
    Goussiou, A.
    Grannis, P. D.
    Greder, S.
    Greenlee, H.
    Grenier, G.
    Gris, Ph
    Grivaz, J-F
    Grohsjean, A.
    Gruenendahl, S.
    Gruenewald, M. W.
    Guillemin, T.
    Gutierrez, G.
    Gutierrez, P.
    Hagopian, S.
    Haley, J.
    Han, L.
    Harder, K.
    Harel, A.
    Hauptman, J. M.
    Hays, J.
    Head, T.
    Hebbeker, T.
    Hedin, D.
    Hegab, H.
    Heinson, A. P.
    Heintz, U.
    Hensel, C.
    Heredia-De La Cruz, I.
    Herner, K.
    Hesketh, G.
    Hildreth, M. D.
    Hirosky, R.
    Hoang, T.
    Hobbs, J. D.
    Hoeneisen, B.
    Hogan, J.
    Hohlfeld, M.
    Howley, I.
    Hubacek, Z.
    Hynek, V.
    Iashvili, I.
    Ilchenko, Y.
    Illingworth, R.
    Ito, A. S.
    Jabeen, S.
    Jaffre, M.
    Jayasinghe, A.
    Jeong, M. S.
    Jesik, R.
    Jiang, P.
    Johns, K.
    Johnson, E.
    Johnson, M.
    Jonckheere, A.
    Jonsson, P.
    Joshi, J.
    Jung, A. W.
    Juste, A.
    Kaadze, K.
    Kajfasz, E.
    Karmanov, D.
    Kasper, P. A.
    Katsanos, I.
    Kehoe, R.
    Kermiche, S.
    Khalatyan, N.
    Khanov, A.
    Kharchilava, A.
    Kharzheev, Y. N.
    Kiselevich, I.
    Kohli, J. M.
    Kozelov, A. V.
    Kraus, J.
    Kulikov, S.
    Kumar, A.
    Kupco, A.
    Kurca, T.
    Kuzmin, V. A.
    Lammers, S.
    Landsberg, G.
    Lebrun, P.
    Lee, H. S.
    Lee, S. W.
    Lee, W. M.
    Lei, X.
    Lellouch, J.
    Li, D.
    Li, H.
    Li, L.
    Li, Q. Z.
    Lim, J. K.
    Lincoln, D.
    Linnemann, J.
    Lipaev, V. V.
    Lipton, R.
    Liu, H.
    Liu, Y.
    Lobodenko, A.
    Lokajicek, M.
    de Sa, R. Lopes
    Lubatti, H. J.
    Luna-Garcia, R.
    Lyon, A. L.
    Maciel, A. K. A.
    Madar, R.
    Magana-Villalba, R.
    Malik, S.
    Malyshev, V. L.
    Maravin, Y.
    Martinez-Ortega, J.
    McCarthy, R.
    McGivern, C. L.
    Meijer, M. M.
    Melnitchouk, A.
    Menezes, D.
    Mercadante, P. G.
    Merkin, M.
    Meyer, A.
    Meyer, J.
    Miconi, F.
    Mondal, N. K.
    Mulhearn, M.
    Nagy, E.
    Naimuddin, M.
    Narain, M.
    Nayyar, R.
    Neal, H. A.
    Negret, J. P.
    Neustroev, P.
    Nguyen, H. T.
    Nunnemann, T.
    Orduna, J.
    Osman, N.
    Osta, J.
    Padilla, M.
    Pal, A.
    Parashar, N.
    Parihar, V.
    Park, S. K.
    Partridge, R.
    Parua, N.
    Patwa, A.
    Penning, B.
    Perfilov, M.
    Peters, Y.
    Petridis, K.
    Petrillo, G.
    Petroff, P.
    Pleier, M-A
    Podesta-Lerma, P. L. M.
    Podstavkov, V. M.
    Popov, A. V.
    Prewitt, M.
    Price, D.
    Prokopenko, N.
    Qian, J.
    Quadt, A.
    Quinn, B.
    Rangel, M. S.
    Ranjan, K.
    Ratoff, P. N.
    Razumov, I.
    Renkel, P.
    Ripp-Baudot, I.
    Rizatdinova, F.
    Rominsky, M.
    Ross, A.
    Royon, C.
    Rubinov, P.
    Ruchti, R.
    Sajot, G.
    Salcido, P.
    Sanchez-Hernandez, A.
    Sanders, M. P.
    Santos, A. S.
    Savage, G.
    Sawyer, L.
    Scanlon, T.
    Schamberger, R. D.
    Scheglov, Y.
    Schellman, H.
    Schlobohm, S.
    Schwanenberger, C.
    Schwienhorst, R.
    Sekaric, J.
    Severini, H.
    Shabalina, E.
    Shary, V.
    Shaw, S.
    Shchukin, A. A.
    Shivpuri, R. K.
    Simak, V.
    Skubic, P.
    Slattery, P.
    Smirnov, D.
    Smith, K. J.
    Snow, G. R.
    Snow, J.
    Snyder, S.
    Soeldner-Rembold, S.
    Sonnenschein, L.
    Soustruznik, K.
    Stark, J.
    Stoyanova, D. A.
    Strauss, M.
    Suter, L.
    Svoisky, P.
    Takahashi, M.
    Titov, M.
    Tokmenin, V. V.
    Tsai, Y-T
    Tschann-Grimm, K.
    Tsybychev, D.
    Tuchming, B.
    Tully, C.
    Uvarov, L.
    Uvarov, S.
    Uzunyan, S.
    Van Kooten, R.
    van Leeuwen, W. M.
    Varelas, N.
    Varnes, E. W.
    Vasilyev, I. A.
    Verdier, P.
    Verkheev, A. Y.
    Vertogradov, L. S.
    Verzocchi, M.
    Vesterinen, M.
    Vilanova, D.
    Vokac, P.
    Wahl, H. D.
    Wang, M. H. L. S.
    Warchol, J.
    Watts, G.
    Wayne, M.
    Weichert, J.
    Welty-Rieger, L.
    White, A.
    Wicke, D.
    Williams, M. R. J.
    Wilson, G. W.
    Wobisch, M.
    Wood, D. R.
    Wyatt, T. R.
    Xie, Y.
    Yamada, R.
    Yang, S.
    Yang, W-C
    Yasuda, T.
    Yatsunenko, Y. A.
    Ye, W.
    Ye, Z.
    Yin, H.
    Yip, K.
    Youn, S. W.
    Yu, J. M.
    Zennamo, J.
    Zhao, T.
    Zhao, T. G.
    Zhou, B.
    Zhu, J.
    Zielinski, M.
    Zieminska, D.
    Zivkovic, L.
    Search for the Standard Model Higgs Boson in Associated WH Production in 9.7 fb(-1) of p(p)over-bar Collisions with the D0 Detector2012Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 109, nr 12, s. 121804-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We present a search for the standard model Higgs boson in final states with a charged lepton (electron or muon), missing transverse energy, and two or three jets, at least one of which is identified as a b-quark jet. The search is primarily sensitive to WH -> lvb (b) over bar production and uses data corresponding to 9.7 fb(-1) of integrated luminosity collected with the D0 detector at the Fermilab Tevatron p (p) over bar Collider at root s = 1.96 TeV. We observe agreement between the data and the expected background. For a Higgs boson mass of 125 GeV, we set a 95% C.L. upper limit on the production of a standard model Higgs boson of 5.2 x sigma(SM), where sigma(SM) is the standard model Higgs boson production cross section, while the expected limit is 4: 7 x sigma(SM).

  • 207. Abazov, V. M.
    et al.
    Abbott, B.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Askew, A.
    Atkins, S.
    Augsten, K.
    Avila, C.
    Badaud, F.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, S.
    Barberis, E.
    Baringer, P.
    Bartlett, J. F.
    Bassler, U.
    Bazterra, V.
    Bean, A.
    Begalli, M.
    Bellantoni, L.
    Beri, S. B.
    Bernardi, G.
    Bernhard, R.
    Bertram, I.
    Besancon, M.
    Beuselinck, R.
    Bhat, P. C.
    Bhatia, S.
    Bhatnagar, V.
    Blazey, G.
    Blessing, S.
    Bloom, K.
    Boehnlein, A.
    Boline, D.
    Boos, E. E.
    Borissov, G.
    Bose, T.
    Brandt, A.
    Brandt, O.
    Brock, R.
    Bross, A.
    Brown, D.
    Brown, J.
    Bu, X. B.
    Buehler, M.
    Buescher, V.
    Bunichev, V.
    Burdin, S.
    Buszello, Claus. P.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Högenergifysik.
    Camacho-Perez, E.
    Casey, B. C. K.
    Castilla-Valdez, H.
    Caughron, S.
    Chakrabarti, S.
    Chakraborty, D.
    Chan, K. M.
    Chandra, A.
    Chapon, E.
    Chen, G.
    Chevalier-Thery, S.
    Cho, D. K.
    Cho, S. W.
    Choi, S.
    Choudhary, B.
    Cihangir, S.
    Claes, D.
    Clutter, J.
    Cooke, M.
    Cooper, W. E.
    Corcoran, M.
    Couderc, F.
    Cousinou, M-C
    Croc, A.
    Cutts, D.
    Das, A.
    Davies, G.
    de Jong, S. J.
    De La Cruz-Burelo, E.
    Deliot, F.
    Demina, R.
    Denisov, D.
    Denisov, S. P.
    Desai, S.
    Deterre, C.
    DeVaughan, K.
    Diehl, H. T.
    Diesburg, M.
    Ding, P. F.
    Dominguez, A.
    Dubey, A.
    Dudko, L. V.
    Duggan, D.
    Duperrin, A.
    Dutt, S.
    Dyshkant, A.
    Eads, M.
    Edmunds, D.
    Ellison, J.
    Elvira, V. D.
    Enari, Y.
    Evans, H.
    Evdokimov, A.
    Evdokimov, V. N.
    Facini, G.
    Feng, L.
    Ferbel, T.
    Fiedler, F.
    Filthaut, F.
    Fisher, W.
    Fisk, H. E.
    Fortner, M.
    Fox, H.
    Fuess, S.
    Garcia-Bellido, A.
    Garcia-Gonzalez, J. A.
    Garcia-Guerra, G. A.
    Gavrilov, V.
    Gay, P.
    Geng, W.
    Gerbaudo, D.
    Gerber, C. E.
    Gershtein, Y.
    Ginther, G.
    Golovanov, G.
    Goussiou, A.
    Grannis, P. D.
    Greder, S.
    Greenlee, H.
    Grenier, G.
    Gris, Ph
    Grivaz, J-F
    Grohsjean, A.
    Gruenendahl, S.
    Gruenewald, M. W.
    Guillemin, T.
    Gutierrez, G.
    Gutierrez, P.
    Hagopian, S.
    Haley, J.
    Han, L.
    Harder, K.
    Harel, A.
    Hauptman, J. M.
    Hays, J.
    Head, T.
    Hebbeker, T.
    Hedin, D.
    Hegab, H.
    Heinson, A. P.
    Heintz, U.
    Hensel, C.
    Heredia-De La Cruz, I.
    Herner, K.
    Hesketh, G.
    Hildreth, M. D.
    Hirosky, R.
    Hoang, T.
    Hobbs, J. D.
    Hoeneisen, B.
    Hogan, J.
    Hohlfeld, M.
    Howley, I.
    Hubacek, Z.
    Hynek, V.
    Iashvili, I.
    Ilchenko, Y.
    Illingworth, R.
    Ito, A. S.
    Jabeen, S.
    Jaffre, M.
    Jayasinghe, A.
    Jeong, M. S.
    Jesik, R.
    Jiang, P.
    Johns, K.
    Johnson, E.
    Johnson, M.
    Jonckheere, A.
    Jonsson, P.
    Joshi, J.
    Jung, A. W.
    Juste, A.
    Kaadze, K.
    Kajfasz, E.
    Karmanov, D.
    Kasper, P. A.
    Katsanos, I.
    Kehoe, R.
    Kermiche, S.
    Khalatyan, N.
    Khanov, A.
    Kharchilava, A.
    Kharzheev, Y. N.
    Kiselevich, I.
    Kohli, J. M.
    Kozelov, A. V.
    Kraus, J.
    Kulikov, S.
    Kumar, A.
    Kupco, A.
    Kurca, T.
    Kuzmin, V. A.
    Lammers, S.
    Landsberg, G.
    Lebrun, P.
    Lee, H. S.
    Lee, S. W.
    Lee, W. M.
    Lei, X.
    Lellouch, J.
    Li, D.
    Li, H.
    Li, L.
    Li, Q. Z.
    Lim, J. K.
    Lincoln, D.
    Linnemann, J.
    Lipaev, V. V.
    Lipton, R.
    Liu, H.
    Liu, Y.
    Lobodenko, A.
    Lokajicek, M.
    de Sa, R. Lopes
    Lubatti, H. J.
    Luna-Garcia, R.
    Lyon, A. L.
    Maciel, A. K. A.
    Madar, R.
    Magana-Villalba, R.
    Malik, S.
    Malyshev, V. L.
    Maravin, Y.
    Martinez-Ortega, J.
    McCarthy, R.
    McGivern, C. L.
    Meijer, M. M.
    Melnitchouk, A.
    Menezes, D.
    Mercadante, P. G.
    Merkin, M.
    Meyer, A.
    Meyer, J.
    Miconi, F.
    Mondal, N. K.
    Mulhearn, M.
    Nagy, E.
    Naimuddin, M.
    Narain, M.
    Nayyar, R.
    Neal, H. A.
    Negret, J. P.
    Neustroev, P.
    Nguyen, H. T.
    Nunnemann, T.
    Orduna, J.
    Osman, N.
    Osta, J.
    Padilla, M.
    Pal, A.
    Parashar, N.
    Parihar, V.
    Park, S. K.
    Partridge, R.
    Parua, N.
    Patwa, A.
    Penning, B.
    Perfilov, M.
    Peters, Y.
    Petridis, K.
    Petrillo, G.
    Petroff, P.
    Pleier, M-A
    Podesta-Lerma, P. L. M.
    Podstavkov, V. M.
    Popov, A. V.
    Prewitt, M.
    Price, D.
    Prokopenko, N.
    Qian, J.
    Quadt, A.
    Quinn, B.
    Rangel, M. S.
    Ranjan, K.
    Ratoff, P. N.
    Razumov, I.
    Renkel, P.
    Ripp-Baudot, I.
    Rizatdinova, F.
    Rominsky, M.
    Ross, A.
    Royon, C.
    Rubinov, P.
    Ruchti, R.
    Sajot, G.
    Salcido, P.
    Sanchez-Hernandez, A.
    Sanders, M. P.
    Santos, A. S.
    Savage, G.
    Sawyer, L.
    Scanlon, T.
    Schamberger, R. D.
    Scheglov, Y.
    Schellman, H.
    Schlobohm, S.
    Schwanenberger, C.
    Schwienhorst, R.
    Sekaric, J.
    Severini, H.
    Shabalina, E.
    Shary, V.
    Shaw, S.
    Shchukin, A. A.
    Shivpuri, R. K.
    Simak, V.
    Skubic, P.
    Slattery, P.
    Smirnov, D.
    Smith, K. J.
    Snow, G. R.
    Snow, J.
    Snyder, S.
    Soeldner-Rembold, S.
    Sonnenschein, L.
    Soustruznik, K.
    Stark, J.
    Stoyanova, D. A.
    Strauss, M.
    Suter, L.
    Svoisky, P.
    Takahashi, M.
    Titov, M.
    Tokmenin, V. V.
    Tsai, Y-T
    Tschann-Grimm, K.
    Tsybychev, D.
    Tuchming, B.
    Tully, C.
    Uvarov, L.
    Uvarov, S.
    Uzunyan, S.
    Van Kooten, R.
    van Leeuwen, W. M.
    Varelas, N.
    Varnes, E. W.
    Vasilyev, I. A.
    Verdier, P.
    Verkheev, A. Y.
    Vertogradov, L. S.
    Verzocchi, M.
    Vesterinen, M.
    Vilanova, D.
    Vokac, P.
    Wahl, H. D.
    Wang, M. H. L. S.
    Warchol, J.
    Watts, G.
    Wayne, M.
    Weichert, J.
    Welty-Rieger, L.
    White, A.
    Wicke, D.
    Williams, M. R. J.
    Wilson, G. W.
    Wobisch, M.
    Wood, D. R.
    Wyatt, T. R.
    Xie, Y.
    Yamada, R.
    Yang, S.
    Yang, W-C
    Yasuda, T.
    Yatsunenko, Y. A.
    Ye, W.
    Ye, Z.
    Yin, H.
    Yip, K.
    Youn, S. W.
    Yu, J. M.
    Zennamo, J.
    Zhao, T.
    Zhao, T. G.
    Zhou, B.
    Zhu, J.
    Zielinski, M.
    Zieminska, D.
    Zivkovic, L.
    Search for the Standard Model Higgs Boson in ZH -> l(+) l(-) b(b)over-bar Production with the D0 Detector in 9.7 fb(-1)of p(p)over-bar Collisions at root s=1.96 TeV2012Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 109, nr 12, s. 121803-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We present a search for the standard model (SM) Higgs boson produced in association with a Z boson in 9.7 fb(-1) of p (p) over bar collisions collected with the D0 detector at the Fermilab Tevatron Collider at root s = 1.96 TeV. Selected events contain one reconstructed Z -> e(+) e(-) or Z -> mu(+) mu(-)candidate and at least two jets, including at least one jet identified as likely to contain a b quark. To validate the search procedure, we also measure the cross section for ZZ production in the same final state. It is found to be consistent with its SM prediction. We set upper limits on the ZH production cross section times branching ratio for H -> b (b) over bar at the 95% C.L. for Higgs boson masses 90 <= M-H <= 150 GeV. The observed (expected) limit for M-H = 125 GeV is 7.1 (5.1) times the SM cross section.

  • 208. Abazov, V. M.
    et al.
    Abbott, B.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Askew, A.
    Atkins, S.
    Augsten, K.
    Avila, C.
    Badaud, F.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, S.
    Barberis, E.
    Baringer, P.
    Bartlett, J. F.
    Bassler, U.
    Bazterra, V.
    Bean, A.
    Begalli, M.
    Bellantoni, L.
    Beri, S. B.
    Bernardi, G.
    Bernhard, R.
    Bertram, I.
    Besancon, M.
    Beuselinck, R.
    Bhat, P. C.
    Bhatia, S.
    Bhatnagar, V.
    Blazey, G.
    Blessing, S.
    Bloom, K.
    Boehnlein, A.
    Boline, D.
    Boos, E. E.
    Borissov, G.
    Bose, T.
    Brandt, A.
    Brandt, O.
    Brock, R.
    Bross, A.
    Brown, D.
    Brown, J.
    Bu, X. B.
    Buehler, M.
    Buescher, V.
    Bunichev, V.
    Burdin, S.
    Buszello, Claus P.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Högenergifysik.
    Camacho-Perez, E.
    Casey, B. C. K.
    Castilla-Valdez, H.
    Caughron, S.
    Chakrabarti, S.
    Chakraborty, D.
    Chan, K. M.
    Chandra, A.
    Chapon, E.
    Chen, G.
    Chevalier-Thery, S.
    Cho, D. K.
    Cho, S. W.
    Choi, S.
    Choudhary, B.
    Cihangir, S.
    Claes, D.
    Clutter, J.
    Cooke, M.
    Cooper, W. E.
    Corcoran, M.
    Couderc, F.
    Cousinou, M-C
    Croc, A.
    Cutts, D.
    Das, A.
    Davies, G.
    de Jong, S. J.
    De La Cruz-Burelo, E.
    Deliot, F.
    Demina, R.
    Denisov, D.
    Denisov, S. P.
    Desai, S.
    Deterre, C.
    DeVaughan, K.
    Diehl, H. T.
    Diesburg, M.
    Ding, P. F.
    Dominguez, A.
    Dubey, A.
    Dudko, L. V.
    Duggan, D.
    Duperrin, A.
    Dutt, S.
    Dyshkant, A.
    Eads, M.
    Edmunds, D.
    Ellison, J.
    Elvira, V. D.
    Enari, Y.
    Evans, H.
    Evdokimov, A.
    Evdokimov, V. N.
    Facini, G.
    Feng, L.
    Ferbel, T.
    Fiedler, F.
    Filthaut, F.
    Fisher, W.
    Fisk, H. E.
    Fortner, M.
    Fox, H.
    Fuess, S.
    Garcia-Bellido, A.
    Garcia-Gonzalez, J. A.
    Garcia-Guerra, G. A.
    Gavrilov, V.
    Gay, P.
    Geng, W.
    Gerbaudo, D.
    Gerber, C. E.
    Gershtein, Y.
    Ginther, G.
    Golovanov, G.
    Goussiou, A.
    Grannis, P. D.
    Greder, S.
    Greenlee, H.
    Grenier, G.
    Gris, Ph
    Grivaz, J-F
    Grohsjean, A.
    Gruenendahl, S.
    Gruenewald, M. W.
    Guillemin, T.
    Gutierrez, G.
    Gutierrez, P.
    Hagopian, S.
    Haley, J.
    Han, L.
    Harder, K.
    Harel, A.
    Hauptman, J. M.
    Hays, J.
    Head, T.
    Hebbeker, T.
    Hedin, D.
    Hegab, H.
    Heinson, A. P.
    Heintz, U.
    Hensel, C.
    Heredia-De La Cruz, I.
    Herner, K.
    Hesketh, G.
    Hildreth, M. D.
    Hirosky, R.
    Hoang, T.
    Hobbs, J. D.
    Hoeneisen, B.
    Hogan, J.
    Hohlfeld, M.
    Howley, I.
    Hubacek, Z.
    Hynek, V.
    Iashvili, I.
    Ilchenko, Y.
    Illingworth, R.
    Ito, A. S.
    Jabeen, S.
    Jaffre, M.
    Jayasinghe, A.
    Jeong, M. S.
    Jesik, R.
    Johns, K.
    Johnson, E.
    Johnson, M.
    Jonckheere, A.
    Jonsson, P.
    Joshi, J.
    Jung, A. W.
    Juste, A.
    Kaadze, K.
    Kajfasz, E.
    Karmanov, D.
    Kasper, P. A.
    Katsanos, I.
    Kehoe, R.
    Kermiche, S.
    Khalatyan, N.
    Khanov, A.
    Kharchilava, A.
    Kharzheev, Y. N.
    Kiselevich, I.
    Kohli, J. M.
    Kozelov, A. V.
    Kraus, J.
    Kulikov, S.
    Kumar, A.
    Kupco, A.
    Kurca, T.
    Kuzmin, V. A.
    Lammers, S.
    Landsberg, G.
    Lebrun, P.
    Lee, H. S.
    Lee, S. W.
    Lee, W. M.
    Lei, X.
    Lellouch, J.
    Li, H.
    Li, L.
    Li, Q. Z.
    Lim, J. K.
    Lincoln, D.
    Linnemann, J.
    Lipaev, V. V.
    Lipton, R.
    Liu, H.
    Liu, Y.
    Lobodenko, A.
    Lokajicek, M.
    de Sa, R. Lopes
    Lubatti, H. J.
    Luna-Garcia, R.
    Lyon, A. L.
    Maciel, A. K. A.
    Madar, R.
    Magana-Villalba, R.
    Malik, S.
    Malyshev, V. L.
    Maravin, Y.
    Martinez-Ortega, J.
    McCarthy, R.
    McGivern, C. L.
    Meijer, M. M.
    Melnitchouk, A.
    Menezes, D.
    Mercadante, P. G.
    Merkin, M.
    Meyer, A.
    Meyer, J.
    Miconi, F.
    Mondal, N. K.
    Mulhearn, M.
    Nagy, E.
    Naimuddin, M.
    Narain, M.
    Nayyar, R.
    Neal, H. A.
    Negret, J. P.
    Neustroev, P.
    Nunnemann, T.
    Orduna, J.
    Osman, N.
    Osta, J.
    Padilla, M.
    Pal, A.
    Parashar, N.
    Parihar, V.
    Park, S. K.
    Partridge, R.
    Parua, N.
    Patwa, A.
    Penning, B.
    Perfilov, M.
    Peters, Y.
    Petridis, K.
    Petrillo, G.
    Petroff, P.
    Pleier, M-A
    Podesta-Lerma, P. L. M.
    Podstavkov, V. M.
    Popov, A. V.
    Prewitt, M.
    Price, D.
    Prokopenko, N.
    Qian, J.
    Quadt, A.
    Quinn, B.
    Rangel, M. S.
    Ranjan, K.
    Ratoff, P. N.
    Razumov, I.
    Renkel, P.
    Ripp-Baudot, I.
    Rizatdinova, F.
    Rominsky, M.
    Ross, A.
    Royon, C.
    Rubinov, P.
    Ruchti, R.
    Sajot, G.
    Salcido, P.
    Sanchez-Hernandez, A.
    Sanders, M. P.
    Santos, A. S.
    Savage, G.
    Sawyer, L.
    Scanlon, T.
    Schamberger, R. D.
    Scheglov, Y.
    Schellman, H.
    Schlobohm, S.
    Schwanenberger, C.
    Schwienhorst, R.
    Sekaric, J.
    Severini, H.
    Shabalina, E.
    Shary, V.
    Shaw, S.
    Shchukin, A. A.
    Shivpuri, R. K.
    Simak, V.
    Skubic, P.
    Slattery, P.
    Smirnov, D.
    Smith, K. J.
    Snow, G. R.
    Snow, J.
    Snyder, S.
    Soeldner-Rembold, S.
    Sonnenschein, L.
    Soustruznik, K.
    Stark, J.
    Stoyanova, D. A.
    Strauss, M.
    Suter, L.
    Svoisky, P.
    Takahashi, M.
    Titov, M.
    Tokmenin, V. V.
    Tsai, Y-T
    Tschann-Grimm, K.
    Tsybychev, D.
    Tuchming, B.
    Tully, C.
    Uvarov, L.
    Uvarov, S.
    Uzunyan, S.
    Van Kooten, R.
    van Leeuwen, W. M.
    Varelas, N.
    Varnes, E. W.
    Vasilyev, I. A.
    Verdier, P.
    Verkheev, A. Y.
    Vertogradov, L. S.
    Verzocchi, M.
    Vesterinen, M.
    Vilanova, D.
    Vokac, P.
    Wahl, H. D.
    Wang, M. H. L. S.
    Warchol, J.
    Watts, G.
    Wayne, M.
    Weichert, J.
    Welty-Rieger, L.
    White, A.
    Wicke, D.
    Williams, M. R. J.
    Wilson, G. W.
    Wobisch, M.
    Wood, D. R.
    Wyatt, T. R.
    Xie, Y.
    Yamada, R.
    Yang, S.
    Yang, W-C
    Yasuda, T.
    Yatsunenko, Y. A.
    Ye, W.
    Ye, Z.
    Yin, H.
    Yip, K.
    Youn, S. W.
    Yu, J. M.
    Zennamo, J.
    Zhao, T.
    Zhao, T. G.
    Zhou, B.
    Zhu, J.
    Zielinski, M.
    Zieminska, D.
    Zivkovic, L.
    Measurement of the Semileptonic Charge Asymmetry using B-S(0) -> D-s mu X Decays2013Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 110, nr 1, s. 011801-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We present a measurement of the time-integrated flavor-specific semileptonic charge asymmetry in the decays of B-s(0) mesons that have undergone flavor mixing, a(sl)(s), using B-s(0)((B) over bar (0)(s)) -> D-s(-/+) mu(+/-) X decays, with D-s(-/+) -> phi pi(-/+) and phi -> K+K-, using 10.4 fb(-1) of proton-antiproton collisions collected by the D0 detector during Run II at the Fermilab Tevatron Collider. A fit to the difference between the time-integrated D0 detector during Run II at the Fermilab Tevatron Colllider. A fit to the difference between the time-integrated D-s(-) and D-s(+) mass distributions of the B-s(0) and ($) over bar (0)(s) candidates yields the flavor-specific asymmetry a(sl)(s) = [-1.12 +/- 0.74(stat) +/- 0.17(syst)]%, which is the most precise measurement and in agreement with the standard model prediction.

  • 209. Abazov, V.M.
    et al.
    Belanger-Champagne, Camille
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärn- och partikelfysik.
    Zverev, E.G.
    Observation of the Doubly Strange b Baryon Omega(-)(b)2008Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 101, nr 23, s. 232002-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We report the observation of the doubly strange b baryon Omega(-)(b) in the decay channel Omega(-)(b) -> J/psi Omega(-), with J/psi -> mu(+)mu(-) and Omega(-) -> Lambda K- -> (p pi(-))K-, in p (p) over bar collisions at root s = 1.96 TeV. Using approximately 1.3 fb(-1) of data collected with the D0 detector at the Fermilab Tevatron Collider, we observe 17.8 +/- 4.9(stat) +/- 0.8(syst) Omega(-)(b) signal events at a mass of 6.165 +/- 0.010(stat) +/- 0.013(syst) GeV. The significance of the observed signal is 5.4 sigma, corresponding to a probability of 6.7 x 10(-8) of it arising from a background fluctuation.

  • 210. Abbasi, R
    et al.
    Abdou, Y
    Abu-Zayyad, T
    Adams, J
    Aguilar, A
    Ahlers, M
    Andeen, K
    Auffenberg, J
    Bai, X
    Baker, M
    Barwick, W
    Bay, R
    Alba, Bazo
    Beattie, K
    Beatty, J
    Bechet, S
    Becker, K
    Becker, K.-H.
    Benabderrahmane, L
    Berdermann, J
    Berghaus, P
    Berley, D
    Bernardini, E
    Bertrand, D
    Besson, Z
    Bissok, M
    Blaufuss, E
    Boersma, J
    Bohm, C
    Botner, O
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Bradley, L
    Braun, J
    Breder, D
    Carson, M
    Castermans, T
    Chirkin, D
    Christy, B
    Clem, J
    Cohen, S
    Cowen, F
    D'Agostino, V
    Danninger, M
    Day, T
    De Clercq, C
    Demirors, L
    Depaepe, O
    Descamps, F
    Desiati, P
    de Vries-Uiterweerd, G
    DeYoung, T
    Diaz-Velez, C
    Dreyer, J
    Dumm, P
    Duvoort, R
    Edwards, R
    Ehrlich, R
    Eisch, J
    Ellsworth, W
    Engdegard, O
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Euler, S
    Evenson, A
    Fadiran, O
    Fazely, R
    Feusels, T
    Filimonov, K
    Finley, C
    Foerster, M
    Fox, D
    Franckowiak, A
    Franke, R
    Gaisser, K
    Gallagher, J
    Ganugapati, R
    Gerhardt, L
    Gladstone, L
    Goldschmidt, A
    Goodman, A
    Gozzini, R
    Grant, D
    Griesel, T
    Gross, A
    Grullon, S
    Gunasingha, M
    Gurtner, M
    Ha, C
    Hallgren, A
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Halzen, F
    Han, K
    Hanson, K
    Hasegawa, Y
    Helbing, K
    Herquet, P
    Hickford, S
    Hill, C
    Hoffman, D
    Homeier, A
    Hoshina, K
    Hubert, D
    Huelsnitz, W
    Huelss, J.-P.
    Hulth, O
    Hultqvist, K
    Hussain, S
    Imlay, L
    Inaba, M
    Ishihara, A
    Jacobsen, J
    Japaridze, S
    Johansson, H
    Joseph, M
    Kampert, K.-H.
    Kappes, A
    Karg, T
    Karle, A
    Kelley, L
    Kemming, N
    Kenny, P
    Kiryluk, J
    Kislat, F
    Klein, R
    Knops, S
    Kohnen, G
    Kolanoski, H
    Koepke, L
    Koskinen, J
    Kowalski, M
    Kowarik, T
    Krasberg, M
    Krings, T
    Kroll, G
    Kuehn, K
    Kuwabara, T
    Labare, M
    Lafebre, S
    Laihem, K
    Landsman, H
    Lauer, R
    Lehmann, R
    Lennarz, D
    Lundberg, J
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Luenemann, J
    Madsen, J
    Majumdar, P
    Maruyama, R
    Mase, K
    Matis, S
    McParland, P
    Meagher, K
    Merck, M
    Meszaros, P
    Meures, T
    Middell, E
    Milke, N
    Miyamoto, H
    Montaruli, T
    Morse, R
    Movit, M
    Nahnhauer, R
    Nam, W
    Niessen, P
    Nygren, R
    Odrowski, S
    Olivas, A
    Olivo, M
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Ono, M
    Panknin, S
    Patton, S
    Paul, L
    de los Heros, Perez
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Petrovic, J
    Piegsa, A
    Pieloth, D
    Pohl, C
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Porrata, R
    Potthoff, N
    Price, B
    Prikockis, M
    Przybylski, T
    Rawlins, K
    Redl, P
    Resconi, E
    Rhode, W
    Ribordy, M
    Rizzo, A
    Rodrigues, P
    Roth, P
    Rothmaier, F
    Rott, C
    Roucelle, C
    Rutledge, D
    Ruzybayev, B
    Ryckbosch, D
    Sander, H.-G.
    Sarkar, S
    Schatto, K
    Schlenstedt, S
    Schmidt, T
    Schneider, D
    Schukraft, A
    Schulz, O
    Schunck, M
    Seckel, D
    Semburg, B
    Seo, H
    Sestayo, Y
    Seunarine, S
    Silvestri, A
    Slipak, A
    Spiczak, M
    Spiering, C
    Stamatikos, M
    Stanev, T
    Stephens, G
    Stezelberger, T
    Stokstad, G
    Stoufer, C
    Stoyanov, S
    Strahler, A
    Straszheim, T
    Sullivan, W
    Swillens, Q
    Taboada, I
    Tamburro, A
    Tarasova, O
    Tepe, A
    Ter-Antonyan, S
    Terranova, C
    Tilav, S
    Toale, A
    Tooker, J
    Tosi, D
    Turcan, D
    van Eijndhoven, N
    Vandenbroucke, J
    Van Overloop, A
    van Santen, J
    Voigt, B
    Walck, C
    Waldenmaier, T
    Wallraff, M
    Walter, M
    Wendt, C
    Westerhoff, S
    Whitehorn, N
    Wiebe, K
    Wiebusch, H
    Wiedemann, A
    Wikstrom, G
    Williams, R
    Wischnewski, R
    Wissing, H
    Woschnagg, K
    Xu, C
    Xu, W
    Yodh, G
    Yoshida, S
    Extending the Search for Neutrino Point Sources with IceCube above the Horizon2009Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 103, nr 22, s. 221102-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Point source searches with the IceCube neutrino telescope have been restricted to one hemisphere, due to the exclusive selection of upward going events as a way of rejecting the atmospheric muon background. We show that the region above the horizon can be included by suppressing the background through energy-sensitive cuts. This improves the sensitivity above PeV energies, previously not accessible for declinations of more than a few degrees below the horizon due to the absorption of neutrinos in Earth. We present results based on data collected with 22 strings of IceCube, extending its field of view and energy reach for point source searches. No significant excess above the atmospheric background is observed in a sky scan and in tests of source candidates. Upper limits are reported, which for the first time cover point sources in the southern sky up to EeV energies.

  • 211. Abbasi, R.
    et al.
    Abdou, Y.
    Abu-Zayyad, T.
    Adams, J.
    Aguilar, J. A.
    Ahlers, M.
    Andeen, K.
    Auffenberg, J.
    Bai, X.
    Baker, M.
    Barwick, S. W.
    Bay, R.
    Alba, J. L. Bazo
    Beattie, K.
    Beatty, J. J.
    Bechet, S.
    Becker, J. K.
    Becker, K. -H
    Benabderrahmane, M. L.
    BenZvi, S.
    Berdermann, J.
    Berghaus, P.
    Berley, D.
    Bernardini, E.
    Bertrand, D.
    Besson, D. Z.
    Bindig, D.
    Bissok, M.
    Blaufuss, E.
    Blumenthal, J.
    Boersma, D. J.
    Bohm, C.
    Bose, D.
    Boeser, S.
    Botner, Olga
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Braun, J.
    Brown, A. M.
    Buitink, S.
    Carson, M.
    Chirkin, D.
    Christy, B.
    Clem, J.
    Clevermann, F.
    Cohen, S.
    Colnard, C.
    Cowen, D. F.
    D'Agostino, M. V.
    Danninger, M.
    Daughhetee, J.
    Davis, J. C.
    De Clercq, C.
    Demiroers, L.
    Depaepe, O.
    Descamps, F.
    Desiati, P.
    de Vries-Uiterweerd, G.
    DeYoung, T.
    Diaz-Velez, J. C.
    Dierckxsens, M.
    Dreyer, J.
    Dumm, J. P.
    Ehrlich, R.
    Eisch, J.
    Ellsworth, R. W.
    Engdegård, Olle
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Euler, S.
    Evenson, P. A.
    Fadiran, O.
    Fazely, A. R.
    Fedynitch, A.
    Feusels, T.
    Filimonov, K.
    Finley, C.
    Fischer-Wasels, T.
    Foerster, M. M.
    Fox, B. D.
    Franckowiak, A.
    Franke, R.
    Gaisser, T. K.
    Gallagher, J.
    Geisler, M.
    Gerhardt, L.
    Gladstone, L.
    Gluesenkamp, T.
    Goldschmidt, A.
    Goodman, J. A.
    Grant, D.
    Griesel, T.
    Gross, A.
    Grullon, S.
    Gurtner, M.
    Ha, C.
    Hallgren, Allan
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Halzen, F.
    Han, K.
    Hanson, K.
    Heinen, D.
    Helbing, K.
    Herquet, P.
    Hickford, S.
    Hill, G. C.
    Hoffman, K. D.
    Homeier, A.
    Hoshina, K.
    Hubert, D.
    Huelsnitz, W.
    Huelss, J. -P
    Hulth, P. O.
    Hultqvist, K.
    Hussain, S.
    Ishihara, A.
    Jacobsen, J.
    Japaridze, G. S.
    Johansson, H.
    Joseph, J. M.
    Kampert, K. -H
    Kappes, A.
    Karg, T.
    Karle, A.
    Kelley, J. L.
    Kemming, N.
    Kenny, P.
    Kiryluk, J.
    Kislat, F.
    Klein, S. R.
    Koehne, J. -H
    Kohnen, G.
    Kolanoski, H.
    Koepke, L.
    Kopper, S.
    Koskinen, D. J.
    Kowalski, M.
    Kowarik, T.
    Krasberg, M.
    Krings, T.
    Kroll, G.
    Kuehn, K.
    Kuwabara, T.
    Labare, M.
    Lafebre, S.
    Laihem, K.
    Landsman, H.
    Larson, M. J.
    Lauer, R.
    Lehmann, R.
    Luenemann, J.
    Madsen, J.
    Majumdar, P.
    Marotta, A.
    Maruyama, R.
    Mase, K.
    Matis, H. S.
    Meagher, K.
    Merck, M.
    Meszaros, P.
    Meures, T.
    Middell, E.
    Milke, N.
    Miller, Jonathan
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Montaruli, T.
    Morse, R.
    Movit, S. M.
    Nahnhauer, R.
    Nam, J. W.
    Naumann, U.
    Niessen, P.
    Nygren, D. R.
    Odrowski, S.
    Olivas, A.
    Olivo, Martino
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    O'Murchadha, A.
    Ono, M.
    Panknin, S.
    Paul, L.
    de los Heros, Carlos Perez
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Petrovic, J.
    Piegsa, A.
    Pieloth, D.
    Porrata, R.
    Posselt, J.
    Price, P. B.
    Prikockis, M.
    Przybylski, G. T.
    Rawlins, K.
    Redl, P.
    Resconi, E.
    Rhode, W.
    Ribordy, M.
    Rizzo, A.
    Rodrigues, J. P.
    Roth, P.
    Rothmaier, F.
    Rott, C.
    Ruhe, T.
    Rutledge, D.
    Ruzybayev, B.
    Ryckbosch, D.
    Sander, H. -G
    Santander, M.
    Sarkar, S.
    Schatto, K.
    Schmidt, T.
    Schoenwald, A.
    Schukraft, A.
    Schultes, A.
    Schulz, O.
    Schunck, M.
    Seckel, D.
    Semburg, B.
    Seo, S. H.
    Sestayo, Y.
    Seunarine, S.
    Silvestri, A.
    Slipak, A.
    Spiczak, G. M.
    Spiering, C.
    Stamatikos, M.
    Stanev, T.
    Stephens, G.
    Stezelberger, T.
    Stokstad, R. G.
    Stoyanov, S.
    Strahler, E. A.
    Straszheim, T.
    Sullivan, G. W.
    Swillens, Q.
    Taavola, Henric
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Taboada, I.
    Tamburro, A.
    Tarasova, O.
    Tepe, A.
    Ter-Antonyan, S.
    Tilav, S.
    Toale, P. A.
    Toscano, S.
    Tosi, D.
    Turcan, D.
    van Eijndhoven, N.
    Vandenbroucke, J.
    Van Overloop, A.
    van Santen, J.
    Vehring, M.
    Voge, M.
    Voigt, B.
    Walck, C.
    Waldenmaier, T.
    Wallraff, M.
    Walter, M.
    Weaver, C.
    Wendt, C.
    Westerhoff, S.
    Whitehorn, N.
    Wiebe, K.
    Wiebusch, C. H.
    Williams, D. R.
    Wischnewski, R.
    Wissing, H.
    Wolf, M.
    Woschnagg, K.
    Xu, C.
    Xu, X. W.
    Yodh, G.
    Yoshida, S.
    Zarzhitsky, P.
    Limits on Neutrino Emission from Gamma-Ray Bursts with the 40 String IceCube Detector2011Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 106, nr 14, s. 141101-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    IceCube has become the first neutrino telescope with a sensitivity below the TeV neutrino flux predicted from gamma-ray bursts if gamma-ray bursts are responsible for the observed cosmic-ray flux above 10(18) eV. Two separate analyses using the half-complete IceCube detector, one a dedicated search for neutrinos from p gamma interactions in the prompt phase of the gamma-ray burst fireball and the other a generic search for any neutrino emission from these sources over a wide range of energies and emission times, produced no evidence for neutrino emission, excluding prevailing models at 90% confidence.

  • 212. Abbasi, R
    et al.
    Abdou, Y
    Ackermann, M
    Adams, J
    Ahlers, M
    Andeen, K
    Auffenberg, J
    Bai, X
    Baker, M
    Barwick, W
    Bay, R
    Alba, Bazo
    Beattie, K
    Beatty, J
    Bechet, S
    Becker, K
    Becker, K.-H.
    Benabderrahmane, L
    Berdermann, J
    Berghaus, P
    Berley, D
    Bernardini, E
    Bertrand, D
    Besson, Z
    Bissok, M
    Blaufuss, E
    Boersma, J
    Bohm, C
    Bolmont, J
    Boeser, S
    Botner, O
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Bradley, L
    Braun, J
    Breder, D
    Burgess, T
    Castermans, T
    Chirkin, D
    Christy, B
    Clem, J
    Cohen, S
    Cowen, F
    D'Agostino, V
    Danninger, M
    Day, T
    De Clercq, C
    Demiroers, L
    Depaepe, O
    Descamps, F
    Desiati, P
    de Vries-Uiterweerd, G
    DeYoung, T
    Diaz-Velez, C
    Dreyer, J
    Dumm, P
    Duvoort, R
    Edwards, R
    Ehrlich, R
    Eisch, J
    Ellsworth, W
    Engdegard, O
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Euler, S
    Evenson, A
    Fadiran, O
    Fazely, R
    Feusels, T
    Filimonov, K
    Finley, C
    Foerster, M
    Fox, D
    Franckowiak, A
    Franke, R
    Gaisser, K
    Gallagher, J
    Ganugapati, R
    Gerhardt, L
    Gladstone, L
    Goldschmidt, A
    Goodman, A
    Gozzini, R
    Grant, D
    Griesel, T
    Gross, A
    Grullon, S
    Gunasingha, M
    Gurtner, M
    Ha, C
    Hallgren, A
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Halzen, F
    Han, K
    Hanson, K
    Hasegawa, Y
    Heise, J
    Helbing, K
    Herquet, P
    Hickford, S
    Hill, C
    Hoffman, D
    Hoshina, K
    Hubert, D
    Huelsnitz, W
    Huelss, J.-P.
    Hulth, O
    Hultqvist, K
    Hussain, S
    Imlay, L
    Inaba, M
    Ishihara, A
    Jacobsen, J
    Japaridze, S
    Johansson, H
    Joseph, M
    Kampert, K.-H.
    Kappes, A
    Karg, T
    Karle, A
    Kelley, L
    Kenny, P
    Kiryluk, J
    Kislat, F
    Klein, R
    Klepser, S
    Knops, S
    Kohnen, G
    Kolanoski, H
    Koepke, L
    Kowalski, M
    Kowarik, T
    Krasberg, M
    Kuehn, K
    Kuwabara, T
    Labare, M
    Lafebre, S
    Laihem, K
    Landsman, H
    Lauer, R
    Leich, H
    Lennarz, D
    Lucke, A
    Lundberg, J
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Luenemann, J
    Madsen, J
    Majumdar, P
    Maruyama, R
    Mase, K
    Matis, S
    McParland, P
    Meagher, K
    Merck, M
    Meszaros, P
    Middell, E
    Milke, N
    Miyamoto, H
    Mohr, A
    Montaruli, T
    Morse, R
    Movit, M
    Muenich, K
    Nahnhauer, R
    Nam, W
    Niessen, P
    Nygren, R
    Odrowski, S
    Olivas, A
    Olivo, M
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Ono, M
    Panknin, S
    Patton, S
    de los Heros, Perez
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Petrovic, J
    Piegsa, A
    Pieloth, D
    Pohl, A. C.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi.
    Porrata, R
    Potthoff, N
    Price, B
    Prikockis, M
    Przybylski, T
    Rawlins, K
    Redl, P
    Resconi, E
    Rhode, W
    Ribordy, M
    Rizzo, A
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    Limits on a Muon Flux from Neutralino Annihilations in the Sun with the IceCube 22-String Detector2009Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 102, nr 20, s. 201302-Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    A search for muon neutrinos from neutralino annihilations in the Sun has been performed with the IceCube 22-string neutrino detector using data collected in 104.3 days of live time in 2007. No excess over the expected atmospheric background has been observed. Upper limits have been obtained on the annihilation rate of captured neutralinos in the Sun and converted to limits on the weakly interacting massive particle (WIMP) proton cross sections for WIMP masses in the range 250-5000 GeV. These results are the most stringent limits to date on neutralino annihilation in the Sun.

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    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
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    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
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    Ruhr Univ Bochum, D-44780 Bochum, Germany..
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    Univ Rochester, Rochester, NY 14627 USA..
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    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Peoples R China.;Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy.;Wuhan Univ, Wuhan 430072, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
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    Peking Univ, Beijing 100871, Peoples R China..
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    Indiana Univ, Bloomington, IN 47405 USA..
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    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
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    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
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    Univ Minnesota, Minneapolis, MN 55455 USA..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Ankara Univ, TR-06100 Ankara, Turkey..
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    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.;Univ Turin, I-10125 Turin, Italy..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Lanzhou Univ, Lanzhou 730000, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Huangshan Coll, Huangshan 245000, Peoples R China..
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    Peking Univ, Beijing 100871, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Liaoning Univ, Shenyang 110036, Peoples R China..
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    Nankai Univ, Tianjin 300071, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
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    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Tsinghua Univ, Beijing 100084, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
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    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Tsinghua Univ, Beijing 100084, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
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    GSI Helmholtz Ctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
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    Nankai Univ, Tianjin 300071, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Guangxi Univ, Nanning 530004, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Wuhan Univ, Wuhan 430072, Peoples R China..
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    Henan Normal Univ, Xinxiang 453007, Peoples R China..
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    Univ Hawaii, Honolulu, HI 96822 USA..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Ruhr Univ Bochum, D-44780 Bochum, Germany..
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    Ruhr Univ Bochum, D-44780 Bochum, Germany..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Ruhr Univ Bochum, D-44780 Bochum, Germany..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Shandong Univ, Jinan 250100, Peoples R China..
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    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
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    Liaoning Univ, Shenyang 110036, Peoples R China..
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    Univ Punjab, Lahore 54590, Pakistan..
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    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Henan Normal Univ, Xinxiang 453007, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Wuhan Univ, Wuhan 430072, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nankai Univ, Tianjin 300071, Peoples R China..
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    Shandong Univ, Jinan 250100, Peoples R China..
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    Huangshan Coll, Huangshan 245000, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
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    Univ Minnesota, Minneapolis, MN 55455 USA..
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    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
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    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
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    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    GSI Helmholtz Ctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
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    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 universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
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    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
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    Indiana Univ, Bloomington, IN 47405 USA..
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    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Peking Univ, Beijing 100871, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Seoul Natl Univ, Seoul 151747, South Korea..
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    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
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    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
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    Shandong Univ, Jinan 250100, Peoples R China..
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    Shandong Univ, Jinan 250100, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Shandong Univ, Jinan 250100, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nankai Univ, Tianjin 300071, Peoples R China..
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    Beihang Univ, Beijing 100191, Peoples R China..
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    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
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    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
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    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Shanxi Univ, Taiyuan 030006, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Cent China Normal Univ, Wuhan 430079, Peoples R China..
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    Guangxi Univ, Nanning 530004, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Wuhan Univ, Wuhan 430072, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, 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..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, 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..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, 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..
    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..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, 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..
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    Shandong Univ, Jinan 250100, 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.;Ist Nazl Fis Nucl, 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.;Ist Nazl Fis Nucl, 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..
    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..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, 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 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtz Ctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Shandong Univ, Jinan 250100, Peoples R China..
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    Wuhan Univ, Wuhan 430072, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Guangxi Univ, Nanning 530004, Peoples R China..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Univ Ferrara, I-44122 Ferrara, Italy..
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    Ruhr Univ Bochum, D-44780 Bochum, Germany..
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    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Peking Univ, Beijing 100871, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Beihang Univ, Beijing 100191, Peoples R China..
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    Nankai Univ, Tianjin 300071, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Indiana Univ, Bloomington, IN 47405 USA..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Uludag Univ, TR-16059 Bursa, Turkey..
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    Univ Rochester, Rochester, NY 14627 USA..
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    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
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    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
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    Peking Univ, Beijing 100871, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Tsinghua Univ, Beijing 100084, Peoples R China..
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    Soochow Univ, Suzhou 215006, Peoples R China..
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    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Inst High Energy Phys, 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..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Guangxi Normal Univ, Guilin 541004, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ South China, Hengyang 421001, Peoples R China..
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    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Wuhan Univ, Wuhan 430072, Peoples R China..
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    Guangxi Normal Univ, Guilin 541004, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Lanzhou Univ, Lanzhou 730000, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nankai Univ, Tianjin 300071, Peoples R China..
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    Shandong Univ, Jinan 250100, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
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    Cent China Normal Univ, Wuhan 430079, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Wuhan Univ, Wuhan 430072, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nankai Univ, Tianjin 300071, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, 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..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, 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..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, 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..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
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    Tsinghua Univ, Beijing 100084, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, 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..
    Measurement of Singly Cabibbo Suppressed Decays Lambda(+)(c) -> p pi(+)pi(-) and Lambda(+)(c) -> pK(+)K(-)2016Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 117, nr 23, artikkel-id 232002Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using 567 pb(-1) of data collected with the BESIII detector at a center-of-mass energy of root s = 4.599 GeV, near the Lambda(+)(c)->(Lambda) over bar (-)(c) threshold, we study the singly Cabibbo-suppressed decays Lambda c(+) -> p pi(+) pi(-) and Lambda(+)(c) -> pK(+) K- By normalizing with respect to the Cabibbo-favored decay Lambda(+)(c)-> p pi(+)pi(-) we obtain ratios of branching fractions: [B(Lambda(+)(c) -> p pi(+)pi(-))/B(Lambda(+)(c) -> pK(-)pi(+))] = (6.70 +/- 0.48 +/- 0.25)% [B Lambda(+)(c) -> p phi)/B(Lambda(+)(c) -> pK(-)pi(+))] = (1.81 +/- 0.33 +/- 0.13)%,and [B(Lambda(+)(c) -> pK(+)K(non-phi)(-)/B(Lambda(+)(c) -> pK(-)pi(+))] (9.36 +/- 2.22 +/- 0.71)x10(-3), where the uncertainties are statistical and systematic, respectively. The absolute branching fractions are also presented. Among these measurements, the decay Lambda(+)(c) -> p pi(+)pi(-) is observed for the first time, and the precision of the branching fraction for Lambda(+)(c) -> pK(+)K(non-phi)(-) and Lambda(+)(c) -> p phi is significantly improved.

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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
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    Ruhr Univ Bochum, D-44780 Bochum, Germany..
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    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
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    Peking Univ, Beijing 100871, Peoples R China..
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    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
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    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
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    Univ Minnesota, Minneapolis, MN 55455 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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    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
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    Wuhan Univ, Wuhan 430072, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Ankara Univ, TR-06100 Ankara, Turkey..
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    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
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    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
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    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    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.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
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    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, 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.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzcentre 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..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, 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..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, 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..
    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..
    Holtmann, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    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..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 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..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzcentre 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 universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    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.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, 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..
    Li, H. J.
    Inst High Energy Phys, 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, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.;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, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, 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, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, 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..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, 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..
    Lou, X. C.
    Inst High Energy Phys, 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..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, 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..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, 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..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, 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.;Ist Nazl Fis Nucl, 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.;Ist Nazl Fis Nucl, 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..
    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..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, 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 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzcentre 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..
    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..
    Niu, X. Y.
    Inst High Energy Phys, 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..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Frascati, Italy.;Univ Perugia, I-06100 Frascati, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, 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..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, 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..
    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..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    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 universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, 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..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, 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..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, 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..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, 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, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, 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, K.
    Inst High Energy Phys, 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, 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.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, 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..
    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..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    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 universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, 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, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xie, Yuehong
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, 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..
    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.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, 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, 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..
    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..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, 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.
    Univ Sci & Technol China, Hefei 230026, 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..
    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..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, 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..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, 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..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, 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..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, 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..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, 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..
    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.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, 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..
    Evidence of Two Resonant Structures in e(+)e(-)->pi(+) pi(-) h(c)2017Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 118, nr 9, artikkel-id 092002Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The cross sections of e(+)e(-) -> pi(+) pi(-) hc at center-of-mass energies from 3.896 to 4.600 GeVare measured using data samples collected with the BESIII detector operating at the Beijing Electron Positron Collider. The cross sections are found to be of the same order of magnitude as those of e(+)e(-) -> pi(+) pi(-) J/psi and e(+)e(-) -> pi(+) pi(-) psi (2S), but the line shape is inconsistent with the Y states observed in the latter two modes. Two structures are observed in the e(+)e(-) -> pi(+) pi(-) hc cross sections around 4.22 and 4.39 GeV/c(2), which we call Y(4220)and Y(4390), respectively. A fit with a coherent sum of two Breit-Wigner functions results in a mass of (4218.4(- 4.5)(vertical bar 5.5) +/- 0.9) MeV/ c(2) and a width of (66.0(- 8.3)(vertical bar 12.3) +/- 0.4) MeV for the Y(4220), and a mass of (4391.5(- 6.8)(+6.3) +/- 1.0) MeV/c(2) and a width of (139.5(- 20.6)(+16.2) +/- 0.6) MeV for the Y(4390), where the first uncertainties are statistical and the second ones systematic. The statistical significance of Y(4220) and Y(4390) is 10 sigma over one structure assumption.

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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
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    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
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    Ruhr Univ Bochum, D-44780 Bochum, Germany..
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    Univ Rochester, Rochester, NY 14627 USA..
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    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Peking Univ, Beijing 100871, Peoples R China..
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    Indiana Univ, Bloomington, IN 47405 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Perugia, I-06100 Perugia, Italy..
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    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Univ Minnesota, Minneapolis, MN 55455 USA..
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    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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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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    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
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    Wuhan Univ, Wuhan 430072, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
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    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Lanzhou Univ, Lanzhou 730000, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Peking Univ, Beijing 100871, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
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    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
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    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Liaoning Univ, Shenyang 110036, Peoples R China..
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    Nankai Univ, Tianjin 300071, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
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    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
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    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fioravanti, E.
    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..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
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    Nankai Univ, Tianjin 300071, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Guangxi Univ, Nanning 530004, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Wuhan Univ, Wuhan 430072, Peoples R China..
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    Henan Normal Univ, Xinxiang 453007, Peoples R China..
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    Univ Hawaii, Honolulu, HI 96822 USA..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Ruhr Univ Bochum, D-44780 Bochum, Germany..
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    Ruhr Univ Bochum, D-44780 Bochum, Germany..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Ruhr Univ Bochum, D-44780 Bochum, Germany..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Henan Normal Univ, Xinxiang 453007, Peoples R China..
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    Shandong Univ, Jinan 250100, Peoples R China..
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    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
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    Liaoning Univ, Shenyang 110036, Peoples R China..
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    Univ Punjab, Lahore 54590, Pakistan..
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    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Henan Normal Univ, Xinxiang 453007, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Wuhan Univ, Wuhan 430072, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nankai Univ, Tianjin 300071, Peoples R China..
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    Shandong Univ, Jinan 250100, Peoples R China..
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    Huangshan Coll, Huangshan 245000, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
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    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Nankai Univ, Tianjin 300071, Peoples R China..
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    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
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    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey. Uludag Univ, TR-16059 Bursa, Turkey. Near East Univ, Mersin 10, Nicosia, Turkey..
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    Ruhr Univ Bochum, D-44780 Bochum, Germany..
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    Univ Hawaii, Honolulu, HI 96822 USA..
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    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
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    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
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    Indiana Univ, Bloomington, IN 47405 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Perugia, I-06100 Perugia, Italy..
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    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
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    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Peking Univ, Beijing 100871, Peoples R China..
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
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    Seoul Natl Univ, Seoul 151747, South Korea..
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    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
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    Shandong Univ, Jinan 250100, Peoples R China..
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    Shandong Univ, Jinan 250100, Peoples R China..
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    Univ Sci & Technol China, Hefei 230026, Peoples R China..
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    Sichuan Univ, Chengdu 610064, Peoples R China..
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    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
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    Guangxi Normal Univ, Guilin 541004, Peoples R China..
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    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
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    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
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    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, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, 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..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, 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..
    Lou, X. C.
    Inst High Energy Phys, 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..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, 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..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, 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..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, 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.;Ist Nazl Fis Nucl, 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.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Min, J.
    Inst High Energy Phys, 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. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Perugia, I-06100 Perugia, Italy..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, 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 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzcentre 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..
    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..
    Niu, X. Y.
    Inst High Energy Phys, 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..
    Pacetti, S.
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Patteri, P.
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, 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..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, 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..
    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..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Savrie, M.
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, 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..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, 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..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Perugia, I-06100 Perugia, Italy..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, 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, K.
    Inst High Energy Phys, 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, 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.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    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..
    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..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, 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 universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    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, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xie, Yuehong
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, 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..
    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.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, 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, 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..
    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..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, 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. Uludag Univ, TR-16059 Bursa, Turkey. Near East Univ, Mersin 10, Nicosia, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, 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..
    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..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, 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..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, 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..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, 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, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, 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..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, 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..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, 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..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, 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..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.;Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, 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..
    Precise Measurement of the e(+)e(-) ->pi(+)pi(-) J/psi Cross Section at Center-of-Mass Energies from 3.77 to 4.60 GeV2017Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 118, nr 9, artikkel-id 092001Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The cross section for the process e(+)e(-)-> pi(+) pi(-) J/psi is measured precisely at center-of-mass energies from 3.77 to 4.60 GeV using 9 fb(-1) of data collected with the BESIII detector operating at the BEPCII storage ring. Two resonant structures are observed in a fit to the cross section. The first resonance has a mass of (222.0 +/- 3.1 +/- 1.4) MeV/ c(2) and a width of (44.1 +/- 4.3 +/- 2.0)MeV, while the second one has a mass of (4320.0 +/- 10.4 +/- 7.0)MeV/c(2) and a width of (101.4(- 19.7)(+25.3) +/- 10.2) MeV, where the first errors are statistical and second ones are systematic. The first resonance agrees with the Y(4260) resonance reported by previous experiments. The precision of its resonant parameters is improved significantly. The second resonance is observed in e(+)e(-)-> pi(+) pi(-) J/psi for the first time. The statistical significance of this resonance is estimated to be larger than 7.6 sigma. The mass and width of the second resonance agree with the Y(4360) resonance reported by the BABAR and Belle experiments within errors. Finally, the Y(4008) resonance previously observed by the Belle experiment is not confirmed in the description of the BESIII data.

  • 216.
    Ablikim, M.
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    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy.;Wuhan Univ, Wuhan 430072, Peoples R China..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    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.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Bettoni, D.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 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.;Moscow Inst Phys & Technol, Moscow 141700, 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, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.;Near East Univ, Nicosia, Cyprus.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Calcaterra, A.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Ankara Univ, TR-06100 Ankara, Turkey.;Near East Univ, Nicosia, Cyprus.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, 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, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, 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..
    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.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fioravanti, E.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    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.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Garzia, I.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, 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..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, 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..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    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..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 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..
    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.
    Ankara Univ, TR-06100 Ankara, Turkey.;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Near East Univ, Nicosia, Cyprus.;Bogazici Univ, TR-34342 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    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.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;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 universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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..
    Li, H. J.
    Inst High Energy Phys, 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, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, 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, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, 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, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Q. J.
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Z. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA..
    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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, 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.
    Bogazici Univ, TR-34342 Istanbul, Turkey..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, 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.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia.;Novosibirsk State Univ, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pacetti, S.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Patteri, P.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Kurchatov Inst, NRC, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Bogazici Univ, TR-34342 Istanbul, Turkey..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, 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..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, 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..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Ankara Univ, TR-06100 Ankara, Turkey.;Uludag Univ, TR-16059 Bursa, Turkey.;Near East Univ, Nicosia, Cyprus.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Ankara Univ, TR-06100 Ankara, Turkey.;Near East Univ, Nicosia, Cyprus.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, 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, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, 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, 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.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, 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.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, 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.
    Univers South China, Hengyang 421001, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xie, Yuehong
    Cent China Normal Univ, Wuhan 430079, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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..
    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.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Ankara Univ, TR-06100 Ankara, Turkey.;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Near East Univ, Nicosia, Cyprus.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, 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, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univers 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, 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.;State Key Lab Particle Detect & Elect, Hefei 230026, 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..