Search for W H associated production in 5.3 fb(-1) of p(p)over-bar collisions at the Fermilab Tevatron
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10105158" target="_blank" >RIV/00216208:11320/11:10105158 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/11:00184179 RIV/68378271:_____/11:00367684
Result on the web
<a href="http://dx.doi.org/10.1016/j.physletb.2011.02.036" target="_blank" >http://dx.doi.org/10.1016/j.physletb.2011.02.036</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2011.02.036" target="_blank" >10.1016/j.physletb.2011.02.036</a>
Alternative languages
Result language
angličtina
Original language name
Search for W H associated production in 5.3 fb(-1) of p(p)over-bar collisions at the Fermilab Tevatron
Original language description
We present a search for associated production of Higgs and W bosons in p (p) over bar collisions at a center of mass energy of sqrt(s) = 1.96 TeV in 5.3 fb(-1) of integrated luminosity recorded by the DO experiment. Multivariate analysis techniques are applied to events containing one lepton, an imbalance in transverse energy, and one or two b-tagged jets to discriminate a potential WH signal from Standard Model backgrounds. We observe good agreement between data and expected backgrounds, and set an upper limit of 4.5 (at 95% confidence level and for m(H) = 115 GeV) on the ratio of the WH cross section multiplied by the branching fraction of H -} b (b) over bar to its Standard Model prediction, which is consistent with an expected limit of 4.8.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
ISSN
0370-2693
e-ISSN
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Volume of the periodical
2011
Issue of the periodical within the volume
698
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
6-13
UT code for WoS article
000289131600002
EID of the result in the Scopus database
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