Evidence for electroweak production of WWjj in pp collisions at s = 8 TeV with the ATLAS detector
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00439906" target="_blank" >RIV/68378271:_____/14:00439906 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevLett.113.141803" target="_blank" >http://dx.doi.org/10.1103/PhysRevLett.113.141803</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevLett.113.141803" target="_blank" >10.1103/PhysRevLett.113.141803</a>
Alternative languages
Result language
angličtina
Original language name
Evidence for electroweak production of WWjj in pp collisions at s = 8 TeV with the ATLAS detector
Original language description
This Letter presents the first study of WWjj, same-electric-charge diboson production in association with two jets, using 20.3 fb1 of proton--proton collision data at s=8 TeV recorded by the ATLAS detector at the Large Hadron Collider. Events with two reconstructed same-charge leptons (ee, e?, and ??) and two or more jets are analyzed. Production cross sections are measured in two fiducial regions, with different sensitivities to the electroweak and strong production mechanisms. First evidence for WWjjproduction and electroweak-only WWjj production is observed with a significance of 4.5 and 3.6 standard deviations respectively. The measured production cross sections are in agreement with Standard Model predictions. Limits at 95% confidence level are set on anomalous quartic gauge couplings.
Czech name
—
Czech description
—
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
—
Result continuities
Project
<a href="/en/project/LG13009" target="_blank" >LG13009: International experiment ATLAS-CERN</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review Letters
ISSN
0031-9007
e-ISSN
—
Volume of the periodical
113
Issue of the periodical within the volume
14
Country of publishing house
US - UNITED STATES
Number of pages
20
Pages from-to
"141803-1"-"141803-18"
UT code for WoS article
000344031200004
EID of the result in the Scopus database
—