Measurement of W(+)W(-) production and search for the Higgs boson in pp collisions at root s=7 TeV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10109664" target="_blank" >RIV/00216208:11320/11:10109664 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.physletb.2011.03.056" target="_blank" >http://dx.doi.org/10.1016/j.physletb.2011.03.056</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2011.03.056" target="_blank" >10.1016/j.physletb.2011.03.056</a>
Alternative languages
Result language
angličtina
Original language name
Measurement of W(+)W(-) production and search for the Higgs boson in pp collisions at root s=7 TeV
Original language description
A measurement of W(+)W(-) production in pp collisions at root s = 7 TeV and a search for the Higgs boson are reported. The W(+)W(-) candidates are selected in events with two leptons, either electrons or muons. The measurement is performed using LHC datarecorded with the CMS detector, corresponding to an integrated luminosity of 36 pb(-1). The pp -} W(+)W(-) cross section is measured to be 41.1 +/- 15.3 (stat) +/- 5.8 (syst) +/- 4.5 (lumi) ph. consistent with the standard model prediction. Limits on WWgamma and WWZ anomalous triple gauge couplings are set. The search for the standard model Higgs boson in the W(+)W(-) decay mode does not reveal any evidence of excess above backgrounds. Limits are set on the production of the Higgs boson in the contextof the standard model and in the presence of a sequential fourth family of fermions with high masses. In the latter context, a Higgs boson with mass between 144 and 207 GeV/c(2) is ruled out at 95% confidence level.
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
<a href="/en/project/LA08015" target="_blank" >LA08015: Collaboration of the Czech Republic with CERN</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
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
669
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
23
Pages from-to
25-47
UT code for WoS article
000290061900006
EID of the result in the Scopus database
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