Number of the records: 1

Bounds on an anomalous dijet resonance in W+jets production in ppbar collisions at root s=1.96 TeV

SYSNO ASEP	0367736
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Bounds on an anomalous dijet resonance in W+jets production in 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	420
Source Title	Physical Review Letters. - : American Physical Society - ISSN 0031-9007 Roč. 107, č. 1 (2011), "011804-1"-"011804-7"
Number of pages	7 s.
Language	eng - English
Country	US - United States
Keywords	D0 ; Tevatron ; CDF ; dijet
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	000292256400006
DOI	10.1103/PhysRevLett.107.011804
Annotation	We present a study of the dijet invariant mass spectrum in events with two jets produced in association with a W boson in data corresponding to an integrated luminosity of 4.3 fb(-1) collected with the D0 detector at root s = 1.96 TeV. We find no evidence for anomalous resonant dijet production and derive upper limits on the production cross section of an anomalous dijet resonance recently reported by the CDF Collaboration, investigating the range of dijet invariant mass from 110 to 170 GeV/c(2). The probability of the D0 data being consistent with the presence of a dijet resonance with 4 pb production cross section at 145 GeV/c(2) is 8 x 10(-6).
Workplace	Institute of Physics
Contact	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Year of Publishing	2013

Number of the records: 1