Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/101804
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Type: Journal article
Title: Search for charged Higgs bosons decaying via H± → τν in tt⁻ events using pp collision data at √s = 7TeV with the ATLAS detector
Other Titles: Search for charged Higgs bosons decaying via H+/-->tau nu in tt(-) events using pp collision data at root s = 7TeV with the ATLAS detector
Author: Aad, G.
ATLAS Collaboration
Citation: Journal of High Energy Physics, 2012; 2012(6):039-0-039-49
Publisher: Springer
Issue Date: 2012
ISSN: 1126-6708
1029-8479
Statement of
Responsibility: 
G. Aad ... P. Jackson ... L. Lee ... A. Petridis ... N. Soni ... M. J. White ... et al. (ATLAS Collaboration)
Abstract: The results of a search for charged Higgs bosons are presented. The analysis is based on 4.6 fb⁻¹ of proton-proton collision data at √s = 7 TeV collected by the ATLAS experiment at the Large Hadron Collider, using top quark pair events with a τ lepton in the final state. The data are consistent with the expected background from Standard Model processes. Assuming that the branching ratio of the charged Higgs boson to a τ lepton and a neutrino is 100%, this leads to upper limits on the branching ratio of top quark decays to a b quark and a charged Higgs boson between 5% and 1% for charged Higgs boson masses ranging from 90 GeV to 160 GeV, respectively. In the context of the mmax h scenario of the MSSM, tan β above 12–26, as well as between 1 and 2–6, can be excluded for charged Higgs boson masses between 90 GeV and 150 GeV.
Keywords: Hadron-Hadron Scattering
Rights: Copyright CERN, for the benefit of the ATLAS collaboration. This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited
RMID: 0020132646
DOI: 10.1007/JHEP06(2012)039
Appears in Collections:Physics publications

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