Search for neutral Higgs bosons in the multi-b-jet topology in 5.2 fb.sup.-1./sup. of ppbar collisions at root s=1.96 TeV

Abazov, V. M.; Abbott, B.; Acharya, B.S.; Kupčo, Alexander; Lokajíček, Miloš

doi:https://dx.doi.org/10.1016/j.physletb.2011.02.062

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Search for neutral Higgs bosons in the multi-b-jet topology in 5.2 fb.sup.-1./sup. of ppbar collisions at root s=1.96 TeV

1.

SYSNO ASEP	0367623
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Search for neutral Higgs bosons in the multi-b-jet topology in 5.2 fb^-1 of ppbar collisions at root s=1.96 TeV
Author(s)	Abazov, V. M. (RU) Abbott, B. (US) Acharya, B.S. (IN) Kupčo, Alexander (FZU-D)_{RID, ORCID} Lokajíček, Miloš (FZU-D)_{RID, ORCID}
Number of authors	429
Source Title	Physics Letters. B. - : Elsevier - ISSN 0370-2693 Roč. 698, č. 2 (2011), s. 97-104
Number of pages	8 s.
Language	eng - English
Country	NL - Netherlands
Keywords	Higgs boson ; supersymmetry ; bottom quarks ; Tevatron
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	000289334000001
DOI	10.1016/j.physletb.2011.02.062
Annotation	Data recorded by the D0 experiment at the Fermilab Tevatron Collider are analyzed to search for neutral Higgs bosons produced in association with b quarks. The search is performed in the three-b-quark channel using multijet-triggered events corresponding to an integrated luminosity of 5.2 fb-1. In the absence of any significant excess above background, limits are set on the cross section multiplied by the branching ratio in the Higgs boson mass range 90 to 300 GeV, extending the excluded regions in the parameter space of the minimal supersymmetric standard model.
Workplace	Institute of Physics
Contact	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Year of Publishing	2013

Number of the records: 1