Publication:
Measurement of electroweak production of a W boson in association with two jets in proton–proton collisions at √s=13Te

Простая страница элемента
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAmbrogi, F.
dc.contributor.authorChadeeva, M.
dc.contributor.authorPhilippov, D.
dc.contributor.authorPopova, E.
dc.contributor.authorRusinov, V.
dc.contributor.authorMatveev, V.
dc.contributor.authorDremin, I.
dc.contributor.authorЧадеева, Марина Валентиновна
dc.contributor.authorРусинов, Владимир Юрьевич
dc.contributor.authorМатвеев, Виктор Анатольевич
dc.date.accessioned2024-11-25T15:47:25Z
dc.date.available2024-11-25T15:47:25Z
dc.date.issued2020
dc.description.abstract© 2020, CERN for the benefit of the CMS collaboration.A measurement is presented of electroweak (EW) production of a W boson in association with two jets in proton–proton collisions at s=13Te. The data sample was recorded by the CMS Collaboration at the LHC and corresponds to an integrated luminosity of 35.9fb-1. The measurement is performed for the ℓνjj final state (with ℓν indicating a lepton–neutrino pair, and j representing the quarks produced in the hard interaction) in a kinematic region defined by invariant mass mjj>120Ge and transverse momenta pTj>25Ge. The cross section of the process is measured in the electron and muon channels yielding σEW(Wjj)=6.23±0.12(stat)±0.61(syst)pb per channel, in agreement with leading-order standard model predictions. The additional hadronic activity of events in a signal-enriched region is studied, and the measurements are compared with predictions. The final state is also used to perform a search for anomalous trilinear gauge couplings. Limits on anomalous trilinear gauge couplings associated with dimension-six operators are given in the framework of an effective field theory. The corresponding 95% confidence level intervals are -2.3<cWWW/Λ2<2.5Te-2, -8.8<cW/Λ2<16Te-2, and -45<cB/Λ2<46Te-2. These results are combined with the CMS EW Zjj analysis, yielding the constraint on the cW W W coupling: -1.8<cWWW/Λ2<2.0Te-2.
dc.identifier.citationMeasurement of electroweak production of a W boson in association with two jets in proton–proton collisions at √s=13Te / Sirunyan, A.M. [et al.] // European Physical Journal C. - 2020. - 80. - № 1. - 10.1140/epjc/s10052-019-7585-7
dc.identifier.doi10.1140/epjc/s10052-019-7585-7
dc.identifier.urihttps://www.doi.org/10.1140/epjc/s10052-019-7585-7
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85078291200&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000589428700001
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/20192
dc.relation.ispartofEuropean Physical Journal C
dc.titleMeasurement of electroweak production of a W boson in association with two jets in proton–proton collisions at √s=13Te
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.volume80
relation.isAuthorOfPublication94d18afd-5d6f-42de-9f45-66aa6ff3e48e
relation.isAuthorOfPublicationbabf60c3-6395-49e8-b2fc-f480f11b6954
relation.isAuthorOfPublicationef548252-18ef-404e-af89-6a34bcb1e902
relation.isAuthorOfPublication.latestForDiscovery94d18afd-5d6f-42de-9f45-66aa6ff3e48e
relation.isOrgUnitOfPublicationba0b4738-e6bd-4285-bda5-16ab2240dbd1
relation.isOrgUnitOfPublication.latestForDiscoveryba0b4738-e6bd-4285-bda5-16ab2240dbd1
relation.isProjectOfPublication3b98e09a-644d-4cc9-b64d-e187cac4328e
relation.isProjectOfPublication.latestForDiscovery3b98e09a-644d-4cc9-b64d-e187cac4328e
Файлы
Коллекции
Публикации