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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/56473
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dc.creatorJuan Carlos Montero Garciapt_BR
dc.creatorAna Rubiela Romero Castellanospt_BR
dc.creatorBruce Lehmann Sánchez Vegapt_BR
dc.date.accessioned2023-07-17T19:30:02Z-
dc.date.available2023-07-17T19:30:02Z-
dc.date.issued2018-
dc.citation.volume97pt_BR
dc.citation.issue6pt_BR
dc.citation.spage063015-1pt_BR
dc.citation.epage063015-12pt_BR
dc.identifier.doihttps://doi.org/10.1103/PhysRevD.97.063015pt_BR
dc.identifier.issn2470-0029pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/56473-
dc.description.resumoSlightly extending a right-handed neutrino version of the 3−3−1 model, we show that it is not only possible to solve the strong CP problem but also to give the total dark matter abundance reported by the Planck collaboration. Specifically, we consider the possibility of introducing a 3−3−1 scalar singlet to implement a gravity stable Peccei-Quinn mechanism in this model. Remarkably, for allowed regions of the parameter space, the arising axions with masses ma≈meV can both make up the total dark matter relic density through nonthermal production mechanisms and be very close to the region to be explored by the IAXO helioscope.pt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.description.sponsorshipFAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulopt_BR
dc.format.mimetypepdfpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICX - DEPARTAMENTO DE FÍSICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofPhysical Review D-
dc.rightsAcesso Abertopt_BR
dc.subjectAxionpt_BR
dc.subjectDark matterpt_BR
dc.subject3−3−1 modelpt_BR
dc.subject.otherMatéria escurapt_BR
dc.titleAxion dark matter in a 3−3−1 modelpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.97.063015pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-5457-9359pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-6115-229Xpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-6735-5813pt_BR
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