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Measurement of electroweak WZ boson production and search for new physics in WZ + two jets events in pp collisions at s=13TeV

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dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAmbrogi, F.
dc.contributor.authorChadeeva, M.
dc.contributor.authorParygin, P.
dc.contributor.authorPhilippov, D.
dc.contributor.authorPolikarpov, S.
dc.contributor.authorPopova, E.
dc.contributor.authorRusinov, V.
dc.contributor.authorMatveev, V.
dc.contributor.authorDremin, I.
dc.contributor.authorЧадеева, Марина Валентиновна
dc.contributor.authorПоликарпов, Сергей Михайлович
dc.contributor.authorРусинов, Владимир Юрьевич
dc.contributor.authorМатвеев, Виктор Анатольевич
dc.date.accessioned2024-11-21T12:13:25Z
dc.date.available2024-11-21T12:13:25Z
dc.date.issued2019
dc.description.abstract© 2019 The Author(s)A measurement of WZ electroweak (EW) vector boson scattering is presented. The measurement is performed in the leptonic decay modes WZ→ℓνℓ′ℓ′, where ℓ,ℓ′=e,μ. The analysis is based on a data sample of proton-proton collisions at s=13 TeV at the LHC collected with the CMS detector and corresponding to an integrated luminosity of 35.9 fb−1. The WZ plus two jet production cross section is measured in fiducial regions with enhanced contributions from EW production and found to be consistent with standard model predictions. The EW WZ production in association with two jets is measured with an observed (expected) significance of 2.2 (2.5) standard deviations. Constraints on charged Higgs boson production and on anomalous quartic gauge couplings in terms of dimension-eight effective field theory operators are also presented.
dc.format.extentС. 281-307
dc.identifier.citationMeasurement of electroweak WZ boson production and search for new physics in WZ + two jets events in pp collisions at s=13TeV / Sirunyan, A.M. [et al.] // Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. - 2019. - 795. - P. 281-307. - 10.1016/j.physletb.2019.05.042
dc.identifier.doi10.1016/j.physletb.2019.05.042
dc.identifier.urihttps://www.doi.org/10.1016/j.physletb.2019.05.042
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85067308180&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000477924000040
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/18721
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
dc.titleMeasurement of electroweak WZ boson production and search for new physics in WZ + two jets events in pp collisions at s=13TeV
dc.typeArticle
dspace.entity.typePublication
oaire.citation.volume795
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