Discrete symmetries, invisible axion, and lepton number symmetry in an economic 3-3-1 model

Detalhes bibliográficos
Autor(a) principal: Dias, Alex G.
Data de Publicação: 2003
Outros Autores: Pires, C. A de S., Rodrigues da Silva, P. S. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevD.68.115009
http://hdl.handle.net/11449/224502
Resumo: We show that Peccei-Quinn and lepton number symmetries can be a natural outcome in a 3-3-1 model with right-handed neutrinos after imposing a [Formula Presented] symmetry. This symmetry is suitably accommodated in this model when we augment its spectrum by including merely one singlet scalar field. We work out the breaking of the Peccei-Quinn symmetry, yielding the axion, and study the phenomenological consequences. The main result of this work is that the solution to the strong CP problem can be implemented in a natural way, implying an invisible axion phenomenologically unconstrained, free of domain wall formation, and constituting a good candidate for the cold dark matter. © 2003 The American Physical Society.
id UNSP_62f6f8546f54baf390c5a21ba1550c46
oai_identifier_str oai:repositorio.unesp.br:11449/224502
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Discrete symmetries, invisible axion, and lepton number symmetry in an economic 3-3-1 modelWe show that Peccei-Quinn and lepton number symmetries can be a natural outcome in a 3-3-1 model with right-handed neutrinos after imposing a [Formula Presented] symmetry. This symmetry is suitably accommodated in this model when we augment its spectrum by including merely one singlet scalar field. We work out the breaking of the Peccei-Quinn symmetry, yielding the axion, and study the phenomenological consequences. The main result of this work is that the solution to the strong CP problem can be implemented in a natural way, implying an invisible axion phenomenologically unconstrained, free of domain wall formation, and constituting a good candidate for the cold dark matter. © 2003 The American Physical Society.Instituto de Física Universidade de São Paulo, Caixa Postal 66.318, 05315-970Departamento de Física Universidade Federal da Paraíba, Caixa Postal 5008, 58051-970Instituto de Física Teórica Universidade Estadual Paulista, 01405-900Instituto de Física Teórica Universidade Estadual Paulista, 01405-900Universidade de São Paulo (USP)Universidade Federal da Paraíba (UFPB)Universidade Estadual Paulista (UNESP)Dias, Alex G.Pires, C. A de S.Rodrigues da Silva, P. S. [UNESP]2022-04-28T19:56:57Z2022-04-28T19:56:57Z2003-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1103/PhysRevD.68.115009Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 68, n. 11, 2003.1550-23681550-7998http://hdl.handle.net/11449/22450210.1103/PhysRevD.68.1150092-s2.0-1642576928Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review D - Particles, Fields, Gravitation and Cosmologyinfo:eu-repo/semantics/openAccess2022-04-28T19:56:57Zoai:repositorio.unesp.br:11449/224502Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:35:45.118277Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Discrete symmetries, invisible axion, and lepton number symmetry in an economic 3-3-1 model
title Discrete symmetries, invisible axion, and lepton number symmetry in an economic 3-3-1 model
spellingShingle Discrete symmetries, invisible axion, and lepton number symmetry in an economic 3-3-1 model
Dias, Alex G.
title_short Discrete symmetries, invisible axion, and lepton number symmetry in an economic 3-3-1 model
title_full Discrete symmetries, invisible axion, and lepton number symmetry in an economic 3-3-1 model
title_fullStr Discrete symmetries, invisible axion, and lepton number symmetry in an economic 3-3-1 model
title_full_unstemmed Discrete symmetries, invisible axion, and lepton number symmetry in an economic 3-3-1 model
title_sort Discrete symmetries, invisible axion, and lepton number symmetry in an economic 3-3-1 model
author Dias, Alex G.
author_facet Dias, Alex G.
Pires, C. A de S.
Rodrigues da Silva, P. S. [UNESP]
author_role author
author2 Pires, C. A de S.
Rodrigues da Silva, P. S. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Federal da Paraíba (UFPB)
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Dias, Alex G.
Pires, C. A de S.
Rodrigues da Silva, P. S. [UNESP]
description We show that Peccei-Quinn and lepton number symmetries can be a natural outcome in a 3-3-1 model with right-handed neutrinos after imposing a [Formula Presented] symmetry. This symmetry is suitably accommodated in this model when we augment its spectrum by including merely one singlet scalar field. We work out the breaking of the Peccei-Quinn symmetry, yielding the axion, and study the phenomenological consequences. The main result of this work is that the solution to the strong CP problem can be implemented in a natural way, implying an invisible axion phenomenologically unconstrained, free of domain wall formation, and constituting a good candidate for the cold dark matter. © 2003 The American Physical Society.
publishDate 2003
dc.date.none.fl_str_mv 2003-01-01
2022-04-28T19:56:57Z
2022-04-28T19:56:57Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1103/PhysRevD.68.115009
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 68, n. 11, 2003.
1550-2368
1550-7998
http://hdl.handle.net/11449/224502
10.1103/PhysRevD.68.115009
2-s2.0-1642576928
url http://dx.doi.org/10.1103/PhysRevD.68.115009
http://hdl.handle.net/11449/224502
identifier_str_mv Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 68, n. 11, 2003.
1550-2368
1550-7998
10.1103/PhysRevD.68.115009
2-s2.0-1642576928
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physical Review D - Particles, Fields, Gravitation and Cosmology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129224112865280

Registros relacionados