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Search for associated Higgs boson production using like charge dilepton events in p(p)over-bar collisions at root s=1.96 TeV
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2011 (English)In: Physical Review D, ISSN 1550-7998, Vol. 84, no 9, 092002- p.Article in journal (Refereed) Published
Abstract [en]

We present a search for associated Higgs boson production in the process p (p) over bar -> W/ZH -> l(+/-)l'(+/-) + X in ee, e mu, and mu mu final states. The search is based on data collected by the D0 experiment at the Fermilab Tevatron Collider at root s = 1.96 TeV corresponding to 5.3 fb(-1) of integrated luminosity. We require two isolated leptons (electrons or muons) with the same electric charge and additional kinematic requirements. No significant excess above background is observed, and we set 95% C. L. observed (expected) upper limits on ratio of the production cross section to the standard model prediction of 6.4 (7.3) for a Higgs boson mass of 165 GeV and 13.5 (19.8) for a mass of 115 GeV.

Place, publisher, year, edition, pages
2011. Vol. 84, no 9, 092002- p.
National Category
Physical Sciences
URN: urn:nbn:se:uu:diva-162688DOI: 10.1103/PhysRevD.84.092002ISI: 000296890300002OAI: oai:DiVA.org:uu-162688DiVA: diva2:462450
Available from: 2011-12-07 Created: 2011-12-05 Last updated: 2011-12-07Bibliographically approved

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Bélanger-Champagne, CamilleBuszello, Claus P.
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