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dc.contributor.authorMontero, J. C. [UNESP]
dc.contributor.authorRomero Castellanos, Ana R.
dc.contributor.authorSánchez-Vega, B. L.
dc.date.accessioned2018-12-11T17:19:10Z
dc.date.available2018-12-11T17:19:10Z
dc.date.issued2018-03-15
dc.identifierhttp://dx.doi.org/10.1103/PhysRevD.97.063015
dc.identifier.citationPhysical Review D, v. 97, n. 6, 2018.
dc.identifier.issn2470-0029
dc.identifier.issn2470-0010
dc.identifier.urihttp://hdl.handle.net/11449/176125
dc.description.abstractSlightly 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.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.language.isoeng
dc.relation.ispartofPhysical Review D
dc.sourceScopus
dc.titleAxion dark matter in a 3-3-1 modelen
dc.typeArtigo
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Federal do ABC (UFABC)
dc.description.affiliationUniversidade Estadual Paulista (UNESP) Instituto de Física Teórica (IFT) São Paulo, R. Dr. Bento Teobaldo Ferraz 271
dc.description.affiliationInstituto de Física Gleb Wataghin UNICAMP
dc.description.affiliationUniversidade Federal Do ABC (UFABC) Centro de Ciências Naturais e Humanas, Av. dos Estados, 5001
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP) Instituto de Física Teórica (IFT) São Paulo, R. Dr. Bento Teobaldo Ferraz 271
dc.identifier.doi10.1103/PhysRevD.97.063015
dc.rights.accessRightsAcesso aberto
dc.description.sponsorshipIdFAPESP: 2014/19164-6
dc.identifier.scopus2-s2.0-85044834619
dc.identifier.file2-s2.0-85044834619.pdf
dc.relation.ispartofsjr1,801
dc.relation.ispartofsjr1,801
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