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Search for the Standard Model Higgs Boson Decaying to a b&bmacr; Pair in Events with One Charged Lepton and Large Missing Transverse Energy Using the Full CDF Data Set.
- Source :
-
Physical Review Letters . 9/14/2012, Vol. 109 Issue 11, p1-8. 8p. - Publication Year :
- 2012
-
Abstract
- We report on a search for the standard model Higgs boson produced in association with a vector boson in the full data set of proton-antiproton collisions at √s = 1.96 TeV recorded by the CDF II detector at the Tevatron, corresponding to an integrated luminosity of 9.45 fb-1. We consider events having no identified charged lepton, a transverse energy imbalance, and two or three jets, of which at least one is consistent with originating from the decay of ab quark. We place 95% credibility level upper limits on the production cross section times standard model branching fraction for several mass hypotheses between 90 and 150 GeV/c2. For a Higgs boson mass of 125 GeV/c2, the observed (expected) limit is 6.7 (3.6) times the standard model prediction. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00319007
- Volume :
- 109
- Issue :
- 11
- Database :
- Academic Search Index
- Journal :
- Physical Review Letters
- Publication Type :
- Academic Journal
- Accession number :
- 82562662
- Full Text :
- https://doi.org/10.1103/PhysRevLett.109.111804