Search for the Standard Model Higgs Boson Decaying to a bb̅ Pair in Events with Two Oppositely Charged Leptons Using the Full CDF Data Set
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We present a search for the standard model Higgs boson produced in association with a Z boson in data collected with the CDF II detector at the Tevatron, corresponding to an integrated luminosity of 9.45 fb[superscript -1]. In events consistent with the decay of the Higgs boson to a bottom-quark pair and the Z boson to electron or muon pairs, we set 95% credibility level upper limits on the ZH production cross section times the H→bb̅ branching ratio as a function of Higgs boson mass. At a Higgs boson mass of 125 GeV/c[superscript 2], we observe (expect) a limit of 7.1 (3.9) times the standard model value.
Date issued
2012-09Department
Massachusetts Institute of Technology. Department of Physics; Massachusetts Institute of Technology. Laboratory for Nuclear ScienceJournal
Physical Review Letters
Publisher
American Physical Society
Citation
Aaltonen, T. et al. “Search for the Standard Model Higgs Boson Decaying to a bb̅ Pair in Events with Two Oppositely Charged Leptons Using the Full CDF Data Set.” Physical Review Letters 109.11 (2012). © 2012 American Physical Society
Version: Final published version
ISSN
0031-9007
1079-7114