期刊
PHYSICAL REVIEW D
卷 87, 期 5, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.87.052008
关键词
-
资金
- U.S. Department of Energy and National Science Foundation
- Italian Istituto Nazionale di Fisica Nucleare
- Ministry of Education, Culture, Sports, Science and Technology of Japan
- Natural Sciences and Engineering Research Council of Canada
- National Science Council of the Republic of China
- Swiss National Science Foundation
- A.P. Sloan Foundation
- Bundesministerium fur Bildung und Forschung, Germany
- Korean World Class University Program, the National Research Foundation of Korea
- Science and Technology Facilities Council and the Royal Society, UK
- Russian Foundation for Basic Research
- Ministerio de Ciencia e Innovacion, and Programa Consolider-Ingenio, Spain
- Slovak RD Agency
- the Academy of Finland
- Australian Research Council (ARC)
- EU [302103]
- ICREA Funding Source: Custom
- STFC [ST/K00137X/1, ST/K00140X/1, ST/H001085/1, ST/H001085/2, ST/K000748/1, ST/H001069/2, ST/J005568/1, PP/E003699/2, PP/E003699/1] Funding Source: UKRI
- Science and Technology Facilities Council [ST/H001085/2, ST/K00137X/1, PP/E003699/1, ST/H001069/2, ST/H001085/1, ST/J005568/1, ST/K000748/1, PP/E003699/2, ST/K00140X/1] Funding Source: researchfish
We present an updated search for the Higgs boson produced in association with a vector boson in the final state with missing transverse energy and two jets. We use the full CDF data set corresponding to an integrated luminosity of 9: 45 fb(-1) at a proton-antiproton center-of-mass energy of root s = 1.96 TeV. New to this analysis is the inclusion of a b-jet identification algorithm specifically optimized for H -> b (b) over bar searches. Across the Higgs boson mass range 90 <= m(H) <= 150 GeV/c(2), the expected 95% credibility level upper limits on the VH production cross section times the H -> b (b) over bar branching fraction are improved by an average of 14% relative to the previous analysis. At a Higgs boson mass of 125 GeV/c(2), the observed (expected) limit is 3.06 (3.33) times the standard model prediction, corresponding to one of the most sensitive searches to date in this final state. DOI: 10.1103/PhysRevD.87.052008
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据