Use este identificador para citar o ir al link de este elemento: http://hdl.handle.net/1843/56420
Registro completo de metadatos
Campo DCValorIdioma
dc.creatorAna Rubiela Romero Castellanospt_BR
dc.creatorCarlos Enrique Alvarez Salazarpt_BR
dc.creatorBruce Lehmann Sánchez Vegapt_BR
dc.date.accessioned2023-07-17T18:04:48Z-
dc.date.available2023-07-17T18:04:48Z-
dc.date.issued2019-
dc.citation.volume340pt_BR
dc.citation.issue1-3pt_BR
dc.citation.spage131pt_BR
dc.citation.epage134pt_BR
dc.identifier.doihttps://doi.org/10.1002/asna.201913576pt_BR
dc.identifier.issn1521-3994pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/56420-
dc.description.resumoDark matter in the form of axions can be included in models with SU(3)C ⊗ SU(3)L ⊗ U(1)X symmetry with right-handed neutrinos, where the strong charge-parity (CP) problem can be solved. Different versions of the model have the appealing characteristic of giving the observed dark matter abundance, measured by the Planck collaboration, for suitable values of the parameters. We studied the constraints on the parameter space of the model obtained when the axion mass is calculated taking into account both quantum chromodynamics (QCD) effects and gravitationally induced operators, making a comparison of three different models.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_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.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.ispartofAstronomische Nachrichten-
dc.rightsAcesso Restritopt_BR
dc.subjectDark matterpt_BR
dc.subjectElementary particlespt_BR
dc.subject.otherMatéria escurapt_BR
dc.subject.otherPartículas elementarespt_BR
dc.titleConstraints on axionic dark matter in the 3-3-1 modelpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://onlinelibrary.wiley.com/doi/10.1002/asna.201913576pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-6115-229Xpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-3107-446Xpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-6735-5813pt_BR
Aparece en las colecciones:Artigo de Periódico

archivos asociados a este elemento:
no existem archivos asociados a este elemento.


Los elementos en el repositorio están protegidos por copyright, con todos los derechos reservados, salvo cuando es indicado lo contrario.