Search for heavy diboson resonances in semileptonic final states in pp collisions at √s = 13 TeV with the ATLAS detector

dc.creatorAlonso, Francisco
dc.creatorArduh, Francisco Anuar
dc.creatorDova, María Teresa
dc.creatorHoya, Joaquín
dc.creatorMonticelli, Fernando Gabriel
dc.creatorOrellana, Gonzalo Enrique
dc.creatorWahlberg, Hernán Pablo
dc.creatorThe ATLAS Collaboration
dc.date2020-12
dc.date2021-09-15T15:05:42Z
dc.date.accessioned2023-07-15T03:06:48Z
dc.date.available2023-07-15T03:06:48Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/124873
dc.identifierissn:1434-6044
dc.identifierissn:1434-6052
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7464487
dc.descriptionThis paper reports on a search for heavy resonances decaying into WW, ZZ or WZ using proton–proton collision data at a centre-of-mass energy of √s = 13 TeV. The data, corresponding to an integrated luminosity of 139 fb1, were recorded with the ATLAS detector from 2015 to 2018 at the Large Hadron Collider. The search is performed for final states in which one W or Z boson decays leptonically, and the other W boson or Z boson decays hadronically. The data are found to be described well by expected backgrounds. Upper bounds on the production cross sections of heavy scalar, vector or tensor resonances are derived in the mass range 300–5000 GeV within the context of Standard Model extensions with warped extra dimensions or including a heavy vector triplet. Production through gluon–gluon fusion, Drell–Yan or vector-boson fusion are considered, depending on the assumed model.
dc.descriptionInstituto de Física La Plata
dc.formatapplication/pdf
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0)
dc.subjectFísica
dc.subjectParticle physics
dc.subjectPhysics
dc.subjectLuminosity (scattering theory)
dc.subjectAtlas (anatomy)
dc.subjectDrell–yan process
dc.subjectExtra dimensions
dc.subjectContext (language use)
dc.subjectStandard model
dc.subjectScalar (mathematics)
dc.subjectLarge hadron collider
dc.titleSearch for heavy diboson resonances in semileptonic final states in pp collisions at √s = 13 TeV with the ATLAS detector
dc.typeArticulo
dc.typeArticulo


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