Constraints on axionic dark matter in the 3-3-1 model

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dc.creatorAna Rubiela Romero Castellanos
dc.creatorCarlos Enrique Alvarez Salazar
dc.creatorBruce Lehmann Sánchez Vega
dc.date.accessioned2023-07-17T18:04:48Z
dc.date.accessioned2025-09-08T23:57:22Z
dc.date.available2023-07-17T18:04:48Z
dc.date.issued2019
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.description.sponsorshipFAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulo
dc.identifier.doihttps://doi.org/10.1002/asna.201913576
dc.identifier.issn1521-3994
dc.identifier.urihttps://hdl.handle.net/1843/56420
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofAstronomische Nachrichten
dc.rightsAcesso Restrito
dc.subjectMatéria escura
dc.subjectPartículas elementares
dc.subject.otherDark matter
dc.subject.otherElementary particles
dc.titleConstraints on axionic dark matter in the 3-3-1 model
dc.typeArtigo de periódico
local.citation.epage134
local.citation.issue1-3
local.citation.spage131
local.citation.volume340
local.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.
local.identifier.orcidhttps://orcid.org/0000-0002-6115-229X
local.identifier.orcidhttps://orcid.org/0000-0003-3107-446X
local.identifier.orcidhttps://orcid.org/0000-0002-6735-5813
local.publisher.countryBrasil
local.publisher.departmentICX - DEPARTAMENTO DE FÍSICA
local.publisher.initialsUFMG
local.url.externahttps://onlinelibrary.wiley.com/doi/10.1002/asna.201913576

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