Neutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 model
Autor(a) principal: | |
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Data de Publicação: | 2001 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/226966 |
Resumo: | We consider the contributions to the neutrinoless double beta decays in a SU(3)L⊗U(1)N electroweak model. We show that for a range of parameters in the model there are diagrams involving vector-vector-scalar and trilinear scalar couplings which can be potentially as contributing as the light massive Majorana neutrino exchange one. We use these contributions to obtain constraints upon some mass scales of the model, such as the masses of the new charged vector and scalar bosons. We also consider briefly the decay in which, in addition to the two electrons, a Majoron-like boson is emitted. ©2001 The American Physical Society. |
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Neutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 modelWe consider the contributions to the neutrinoless double beta decays in a SU(3)L⊗U(1)N electroweak model. We show that for a range of parameters in the model there are diagrams involving vector-vector-scalar and trilinear scalar couplings which can be potentially as contributing as the light massive Majorana neutrino exchange one. We use these contributions to obtain constraints upon some mass scales of the model, such as the masses of the new charged vector and scalar bosons. We also consider briefly the decay in which, in addition to the two electrons, a Majoron-like boson is emitted. ©2001 The American Physical Society.Instituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SPDepartment of Physics University of Maryland, College Park, MD 20742-4111Instituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SPUniversidade Estadual Paulista (UNESP)University of MarylandMontero, J. C. [UNESP]Pires, C. A.D.S.Pleitez, V. [UNESP]2022-04-29T04:35:27Z2022-04-29T04:35:27Z2001-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePhysical Review D, v. 64, n. 9, 2001.0556-2821http://hdl.handle.net/11449/2269662-s2.0-84866309012Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Dinfo:eu-repo/semantics/openAccess2022-04-29T04:35:27Zoai:repositorio.unesp.br:11449/226966Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:38:11.075918Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Neutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 model |
title |
Neutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 model |
spellingShingle |
Neutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 model Montero, J. C. [UNESP] |
title_short |
Neutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 model |
title_full |
Neutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 model |
title_fullStr |
Neutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 model |
title_full_unstemmed |
Neutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 model |
title_sort |
Neutrinoless double beta decay with and without Majoron-like boson emission in a 3-3-1 model |
author |
Montero, J. C. [UNESP] |
author_facet |
Montero, J. C. [UNESP] Pires, C. A.D.S. Pleitez, V. [UNESP] |
author_role |
author |
author2 |
Pires, C. A.D.S. Pleitez, V. [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) University of Maryland |
dc.contributor.author.fl_str_mv |
Montero, J. C. [UNESP] Pires, C. A.D.S. Pleitez, V. [UNESP] |
description |
We consider the contributions to the neutrinoless double beta decays in a SU(3)L⊗U(1)N electroweak model. We show that for a range of parameters in the model there are diagrams involving vector-vector-scalar and trilinear scalar couplings which can be potentially as contributing as the light massive Majorana neutrino exchange one. We use these contributions to obtain constraints upon some mass scales of the model, such as the masses of the new charged vector and scalar bosons. We also consider briefly the decay in which, in addition to the two electrons, a Majoron-like boson is emitted. ©2001 The American Physical Society. |
publishDate |
2001 |
dc.date.none.fl_str_mv |
2001-11-01 2022-04-29T04:35:27Z 2022-04-29T04:35:27Z |
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 |
Physical Review D, v. 64, n. 9, 2001. 0556-2821 http://hdl.handle.net/11449/226966 2-s2.0-84866309012 |
identifier_str_mv |
Physical Review D, v. 64, n. 9, 2001. 0556-2821 2-s2.0-84866309012 |
url |
http://hdl.handle.net/11449/226966 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physical Review D |
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_ |
1808129342610341888 |