Observation of Electroweak Production of a Same-Sign W Boson Pair in Association with Two Jets in pp Collisions root s=13 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%2F61989592%3A15310%2F19%3A73597436" target="_blank" >RIV/61989592:15310/19:73597436 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/19:00339132 RIV/68407700:21340/19:00339132 RIV/68407700:21670/19:00339132 RIV/00216208:11320/19:10407669
Result on the web
<a href="https://journals.aps.org/prl/pdf/10.1103/PhysRevLett.123.161801" target="_blank" >https://journals.aps.org/prl/pdf/10.1103/PhysRevLett.123.161801</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevLett.123.161801" target="_blank" >10.1103/PhysRevLett.123.161801</a>
Alternative languages
Result language
angličtina
Original language name
Observation of Electroweak Production of a Same-Sign W Boson Pair in Association with Two Jets in pp Collisions root s=13 TeV with the ATLAS Detector
Original language description
This Letter presents the observation and measurement of electroweak production of a same-sign W boson pair in association with two jets using 36.1 fb(-1) of proton-proton collision data recorded at a centerof-mass energy root s = 13 TeV by the ATLAS detector at the Large Hadron Collider. The analysis is performed in the detector fiducial phase-space region, defined by the presence of two same-sign leptons, electron or muon, and at least two jets with a large invariant mass and rapidity difference. A total of 122 candidate events are observed for a background expectation of 69 +/- 7 events, corresponding to an observed signal significance of 6.5 standard deviations. The measured fiducial signal cross section is sigma(f)(id) = 2.89(-0.48)(+0.51)(stat)(-0.28)(+0.29)(syst) fb.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
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)
Others
Publication year
2019
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
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Volume of the periodical
123
Issue of the periodical within the volume
16
Country of publishing house
US - UNITED STATES
Number of pages
21
Pages from-to
"161801-1"-"161801-21"
UT code for WoS article
000490182000004
EID of the result in the Scopus database
2-s2.0-85073826212