dc.creatorAlconada Verzini, María Josefina
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.date2019
dc.date2021-09-14T18:35:50Z
dc.date.accessioned2023-07-15T03:10:16Z
dc.date.available2023-07-15T03:10:16Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/124821
dc.identifierissn:0370-2693
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7464706
dc.descriptionA search for the production of three massive vector bosons in proton–proton collisions is performed using data at √s = 13 TeV recorded with the ATLAS detector at the Large Hadron Collider in the years 2015–2017, corresponding to an integrated luminosity of 79.8 fb−1. Events with two same-sign leptons ℓ (electrons or muons) and at least two reconstructed jets are selected to search for WWW →ℓvℓvqq. Events with three leptons without any same-flavour opposite-sign lepton pairs are used to search for WWW → ℓvℓvℓv, while events with three leptons and at least one same-flavour opposite-sign lepton pair and one or more reconstructed jets are used to search for WWZ → ℓvqqℓℓ. Finally, events with four leptons are analysed to search for WWZ → ℓvℓvℓℓ and WZZ → qqℓℓℓ. Evidence for the joint production of three massive vector bosons is observed with a significance of 4.1 standard deviations, where the expectation is 3.1 standard deviations
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.subjectElectroweak interaction
dc.subjectSpace science
dc.subjectProduction (computer science)
dc.subjectAtlas detector
dc.subjectBoson
dc.subjectLarge hadron collider
dc.titleEvidence for the production of three massive vector bosons with the ATLAS detector
dc.typeArticulo
dc.typeArticulo


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