The dark matter puzzle in a class of models with gauge symmetry SU(3)C ⊗ SU(3)L ⊗ U(1)N

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dc.creatorCarlos Enrique Alvarez Salazar
dc.creatorOrlando Luis Goulart Peres
dc.creatorBruce Lehmann Sánchez Vega
dc.date.accessioned2023-07-17T18:15:23Z
dc.date.accessioned2025-09-09T00:46:50Z
dc.date.available2023-07-17T18:15:23Z
dc.date.issued2019
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulo
dc.identifier.doihttps://doi.org/10.1002/asna.201913577
dc.identifier.issn1521-3994
dc.identifier.urihttps://hdl.handle.net/1843/56424
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.titleThe dark matter puzzle in a class of models with gauge symmetry SU(3)C ⊗ SU(3)L ⊗ U(1)N
dc.typeArtigo de periódico
local.citation.epage138
local.citation.issue1-3
local.citation.spage135
local.citation.volume340
local.description.resumoWe analyze the dark matter (DM) puzzle in a class of models with gauge symmetry SU(3)C ⊗ SU(3)L ⊗ U(1)N, taking into account the constraints coming from Planck observations of the DM relic density, direct detection searches with Xenon1T, and indirect detection using Fermi-LAT data. The model has two possible candidates, a fermion and a scalar, which require, to evade the constraints set by Xenon1T and Fermi-LAT, and have relic densities in the range measured by the Planck collaboration, a minimum vacuum expectation value to break the SU(3)L symmetry of 10 and 15 TeV, respectively. In this case, these particles have masses of order 1 TeV, for the fermion, and between 500 and 600 GeV, for the scalar.
local.identifier.orcidhttps://orcid.org/0000-0003-3107-446X
local.identifier.orcidhttps://orcid.org/0000-0003-2104-8460
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.201913577

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