Search for lepton-favour violation in high-mass dilepton fnal states using 139 fb−1 of pp collisions at √s = 13 TeV with the ATLAS detector

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dc.article.number82
dc.catalogadoraba
dc.contributor.authorAad, G.
dc.contributor.authorAbbott, B.
dc.contributor.authorAbeling, K.
dc.contributor.authorAbicht, N. J.
dc.contributor.authorAbidi, S. H.
dc.contributor.authorAboulhorma, A.
dc.contributor.authorAbramowicz, H.
dc.contributor.authorAbreu, H.
dc.contributor.authorAbulaiti, Y.
dc.contributor.authorAbusleme Hoffman, Ángel C
dc.contributor.authorAcharya, B. S.
dc.contributor.authorAdam Bourdarios, C.
dc.contributor.authorAdamczyk, L.
dc.contributor.authorAdamek, L.
dc.contributor.authorAddepalli, S. V.
dc.contributor.authorAddison, M. J.
dc.contributor.authorAdelman, J.
dc.contributor.authorAdiguzel, A.
dc.contributor.authorDíaz, Marco A.
dc.contributor.authorGaray Walls, Francisca
dc.contributor.otherThe ATLAS Collaboration
dc.date.accessioned2023-10-25T16:34:12Z
dc.date.available2023-10-25T16:34:12Z
dc.date.issued2023
dc.date.updated2023-10-22T00:03:42Z
dc.description.abstractA search is performed for a heavy particle decaying into different-flavour, dilepton final states, using 139 fb−1 of proton-proton collision data at = 13 TeV collected in 2015–2018 by the ATLAS detector at the Large Hadron Collider. Final states with electrons, muons and hadronically decaying tau leptons are considered (eμ, eτ or μτ). No significant excess over the Standard Model predictions is observed. Upper limits on the production cross-section are set as a function of the mass of a Z′ boson, a supersymmetric τ-sneutrino, and a quantum black-hole. The observed 95% CL lower mass limits obtained on a typical benchmark model Z′ boson are 5.0 TeV (eμ), 4.0 TeV (eτ), and 3.9 TeV (μτ), respectively.
dc.fechaingreso.objetodigital2023-10-25
dc.format.extent50 páginas
dc.fuente.origenBiomed Central
dc.identifier.citationJournal of High Energy Physics. 2023 Oct 13;2023(10):82
dc.identifier.doi10.1007/JHEP10(2023)082
dc.identifier.eissn1029-8479
dc.identifier.urihttps://doi.org/10.1007/JHEP10(2023)082
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/75181
dc.identifier.wosidWOS:001257391700001
dc.information.autorucEscuela de Ingeniería; Abusleme Hoffman, Ángel Christian; 0000-0003-0762-7204; 2698
dc.information.autorucInstituto de Física; Díaz, Marco A.; 0000-0003-1258-8684; 104746
dc.information.autorucInstituto de Física; Garay Walls, Francisca; 0000-0002-6670-1104; 131813
dc.issue.numero10
dc.language.isoen
dc.nota.accesoContenido completo
dc.pagina.final50
dc.pagina.inicio1
dc.revistaJournal of High Energy Physics
dc.rightsacceso abierto
dc.subjectBeyond Standard Model
dc.subjectExotics
dc.subjectFlavour Physics
dc.subjectHadron-Hadron Scatte-ing
dc.subject.ddc510
dc.subject.deweyMatemática física y químicaes_ES
dc.subject.ods09 Industry, innovation and infrastructure
dc.subject.odspa09 Industria, innovación e infraestructura
dc.titleSearch for lepton-favour violation in high-mass dilepton fnal states using 139 fb−1 of pp collisions at √s = 13 TeV with the ATLAS detector
dc.typeartículo
dc.volumen2023
sipa.codpersvinculados2698
sipa.codpersvinculados104746
sipa.codpersvinculados131813
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