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Search for the standard model Higgs boson in associated WH production in 9.7 fb(-1) of p(p)over-bar collisions with the D0 detector
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SYSNO ASEP 0383086 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Search for the standard model Higgs boson in associated WH production in 9.7 fb(-1) of p(p)over-bar collisions with the D0 detector Author(s) Abazov, V. M. (RU)
Abbott, B. (US)
Acharya, B.S. (IN)
Kupčo, Alexander (FZU-D) RID, ORCID
Lokajíček, Miloš (FZU-D) RID, ORCIDNumber of authors 394 Source Title Physical Review Letters. - : American Physical Society - ISSN 0031-9007
Roč. 109, č. 12 (2012), "121804-1"-"121804-8"Number of pages 8 s. Language eng - English Country US - United States Keywords D0 ; Tevatron ; standard model ; Higgs boson Subject RIV BF - Elementary Particles and High Energy Physics R&D Projects LA08047 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z10100502 - FZU-D (2005-2011) UT WOS 000309205500005 DOI https://doi.org/10.1103/PhysRevLett.109.121804 Annotation We present a search for the standard model Higgs boson in final states with a charged lepton (electron or muon), missing transverse energy, and two or three jets, at least one of which is identified as a b-quark jet. The search is primarily sensitive to WH→ℓνbbˉ production and uses data corresponding to 9.7 fb−1 of integrated luminosity collected with the D0 detector at the Fermilab Tevatron ppˉ Collider at s√=1.96 TeV. We observe agreement between data and the expected background. For a Higgs boson mass of 125 GeV, we set a 95% C.L. upper limit on the production of a standard model Higgs boson of 5.2×σSM, where σSM is the standard model Higgs boson production cross section, while the expected limit is 4.7×σSM. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2013
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