Seesaw tau lepton mass and calculable neutrino masses in a 3-3-1 model

Detalhes bibliográficos
Autor(a) principal: Montero, J. C. [UNESP]
Data de Publicação: 2002
Outros Autores: De, C. A. [UNESP], Pleitez, V. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevD.65.093017
http://hdl.handle.net/11449/224268
Resumo: In this work we show that in a version of the 3-3-1 model proposed by Duong and Ma, in which the introduction of a scalar sextet is avoided by adding a singlet heavy charged lepton, the τ lepton gains mass through a seesawlike mechanism. We also show how to generate neutrino masses at the one-loop level, and give the respective Maki-Nakagawa-Sakata mixing matrices for a set of the parameters. We also consider the effect of adding a singlet right-handed neutrino.
id UNSP_ae9d2b2b3df22332634fe55b0ecdd51a
oai_identifier_str oai:repositorio.unesp.br:11449/224268
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Seesaw tau lepton mass and calculable neutrino masses in a 3-3-1 modelIn this work we show that in a version of the 3-3-1 model proposed by Duong and Ma, in which the introduction of a scalar sextet is avoided by adding a singlet heavy charged lepton, the τ lepton gains mass through a seesawlike mechanism. We also show how to generate neutrino masses at the one-loop level, and give the respective Maki-Nakagawa-Sakata mixing matrices for a set of the parameters. We also consider the effect of adding a singlet right-handed neutrino.Instituto de Fisica Teorica Universidade Estadual Paulista, Rua Pamplona, 145, 01405-900, São Paulo, SPInstituto de Fisica Teorica Universidade Estadual Paulista, Rua Pamplona, 145, 01405-900, São Paulo, SPUniversidade Estadual Paulista (UNESP)Montero, J. C. [UNESP]De, C. A. [UNESP]Pleitez, V. [UNESP]2022-04-28T19:55:33Z2022-04-28T19:55:33Z2002-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article930171-930175http://dx.doi.org/10.1103/PhysRevD.65.093017Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 65, n. 9 A, p. 930171-930175, 2002.0556-2821http://hdl.handle.net/11449/22426810.1103/PhysRevD.65.0930172-s2.0-0036576225Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review D - Particles, Fields, Gravitation and Cosmologyinfo:eu-repo/semantics/openAccess2022-04-28T19:55:33Zoai:repositorio.unesp.br:11449/224268Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:55:33Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Seesaw tau lepton mass and calculable neutrino masses in a 3-3-1 model
title Seesaw tau lepton mass and calculable neutrino masses in a 3-3-1 model
spellingShingle Seesaw tau lepton mass and calculable neutrino masses in a 3-3-1 model
Montero, J. C. [UNESP]
title_short Seesaw tau lepton mass and calculable neutrino masses in a 3-3-1 model
title_full Seesaw tau lepton mass and calculable neutrino masses in a 3-3-1 model
title_fullStr Seesaw tau lepton mass and calculable neutrino masses in a 3-3-1 model
title_full_unstemmed Seesaw tau lepton mass and calculable neutrino masses in a 3-3-1 model
title_sort Seesaw tau lepton mass and calculable neutrino masses in a 3-3-1 model
author Montero, J. C. [UNESP]
author_facet Montero, J. C. [UNESP]
De, C. A. [UNESP]
Pleitez, V. [UNESP]
author_role author
author2 De, C. A. [UNESP]
Pleitez, V. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Montero, J. C. [UNESP]
De, C. A. [UNESP]
Pleitez, V. [UNESP]
description In this work we show that in a version of the 3-3-1 model proposed by Duong and Ma, in which the introduction of a scalar sextet is avoided by adding a singlet heavy charged lepton, the τ lepton gains mass through a seesawlike mechanism. We also show how to generate neutrino masses at the one-loop level, and give the respective Maki-Nakagawa-Sakata mixing matrices for a set of the parameters. We also consider the effect of adding a singlet right-handed neutrino.
publishDate 2002
dc.date.none.fl_str_mv 2002-05-01
2022-04-28T19:55:33Z
2022-04-28T19:55:33Z
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.65.093017
Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 65, n. 9 A, p. 930171-930175, 2002.
0556-2821
http://hdl.handle.net/11449/224268
10.1103/PhysRevD.65.093017
2-s2.0-0036576225
url http://dx.doi.org/10.1103/PhysRevD.65.093017
http://hdl.handle.net/11449/224268
identifier_str_mv Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 65, n. 9 A, p. 930171-930175, 2002.
0556-2821
10.1103/PhysRevD.65.093017
2-s2.0-0036576225
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.format.none.fl_str_mv 930171-930175
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_ 1803046972330868736

Registros relacionados