Long-lived particle phenomenology in one-loop neutrino mass models with dark matter

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dc.article.number49
dc.catalogadorjca
dc.contributor.authorArbeláez, Carolina
dc.contributor.authorCottin Buracchio, Giovanna
dc.contributor.authorHelo, Juan C.
dc.contributor.authorHirsch, Martin
dc.contributor.authorde Melo, Téssio B.
dc.date.accessioned2025-03-21T16:17:36Z
dc.date.available2025-03-21T16:17:36Z
dc.date.issued2025
dc.date.updated2025-02-16T01:04:42Z
dc.description.abstractNeutrino masses and dark matter (DM) might have a common origin. The scotogenic model can be considered the proto-type model realizing this idea, but many other variants exist. In this paper we explore the phenomemology of a particular DM neutrino mass model, containing a triplet scalar. We calculate the relic density and check for constraints from direct detection experiments. The parameter space of the model, allowed by these constraints, contains typically a long-lived or quasi-stable doubly charged scalar, that can be searched for at the LHC. We reinterpret existing searches to derive limits on the masses of the scalars of the model and estimate future sensitivities in the high-luminosity phase of the LHC. The searches we discuss can serve to constrain also many other 1-loop neutrino mass models.
dc.fechaingreso.objetodigital2025-02-16
dc.format.extent22 páginas
dc.fuente.origenAutoarchivo
dc.identifier.doi10.1007/JHEP02(2025)049
dc.identifier.isbn1029-8479
dc.identifier.urihttps://doi.org/10.1007/JHEP02(2025)049
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/102924
dc.information.autorucInstituto de Física; Cottin Buracchio, Giovanna; S/I; 162066
dc.language.isoen
dc.nota.accesocontenido completo
dc.pagina.final21
dc.pagina.inicio1
dc.revistaJournal of High Energy Physics
dc.rightsacceso abierto
dc.rights.licenseCreative Commons Attribution License
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subject620
dc.subjectDark Matter at Colliders
dc.subjectModels for Dark Matter
dc.subjectOther Weak Scale BSM Models
dc.subject.ods09 Industry, innovation and infrastructure
dc.subject.odspa09 Industria, innovación e infraestructura
dc.titleLong-lived particle phenomenology in one-loop neutrino mass models with dark matter
dc.typeartículo
sipa.codpersvinculados162066
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