Lepton masses and mixing without Yukawa hierarchies

ABSTRACT: We investigate the neutrino masses and mixing patten in a version of the SU(3)c⊗SU(3)L⊗U(1)X model with one extra exotic charged lepton per family as introduced by Ozer. It is shown that an extended scalar sector, together with a discrete Z2 symmetry, is able to reproduce a consistent lept...

Full description

Autores:
Ponce Gutiérrez, William Antonio
Zapata Noreña, Oscar Alberto
Tipo de recurso:
Article of investigation
Fecha de publicación:
2006
Institución:
Universidad de Antioquia
Repositorio:
Repositorio UdeA
Idioma:
eng
OAI Identifier:
oai:bibliotecadigital.udea.edu.co:10495/13073
Acceso en línea:
http://hdl.handle.net/10495/13073
Palabra clave:
Masas de Lepton
Masas de neutrinos
Mecanismo radiactivo
Mecanismo universal
Rights
openAccess
License
https://creativecommons.org/licenses/by-nc-nd/4.0/
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dc.title.spa.fl_str_mv Lepton masses and mixing without Yukawa hierarchies
title Lepton masses and mixing without Yukawa hierarchies
spellingShingle Lepton masses and mixing without Yukawa hierarchies
Masas de Lepton
Masas de neutrinos
Mecanismo radiactivo
Mecanismo universal
title_short Lepton masses and mixing without Yukawa hierarchies
title_full Lepton masses and mixing without Yukawa hierarchies
title_fullStr Lepton masses and mixing without Yukawa hierarchies
title_full_unstemmed Lepton masses and mixing without Yukawa hierarchies
title_sort Lepton masses and mixing without Yukawa hierarchies
dc.creator.fl_str_mv Ponce Gutiérrez, William Antonio
Zapata Noreña, Oscar Alberto
dc.contributor.author.none.fl_str_mv Ponce Gutiérrez, William Antonio
Zapata Noreña, Oscar Alberto
dc.contributor.researchgroup.spa.fl_str_mv Grupo de Fenomenologia de Interacciones Fundamentales
dc.subject.proposal.spa.fl_str_mv Masas de Lepton
Masas de neutrinos
Mecanismo radiactivo
Mecanismo universal
topic Masas de Lepton
Masas de neutrinos
Mecanismo radiactivo
Mecanismo universal
description ABSTRACT: We investigate the neutrino masses and mixing patten in a version of the SU(3)c⊗SU(3)L⊗U(1)X model with one extra exotic charged lepton per family as introduced by Ozer. It is shown that an extended scalar sector, together with a discrete Z2 symmetry, is able to reproduce a consistent lepton mass spectrum without a hierarchy in the Yukawa coupling constants, the former as a carefull balance between one universal see-saw and two radiative mechanisms.
publishDate 2006
dc.date.issued.none.fl_str_mv 2006
dc.date.accessioned.none.fl_str_mv 2020-01-11T22:26:57Z
dc.date.available.none.fl_str_mv 2020-01-11T22:26:57Z
dc.type.spa.fl_str_mv Artículo de investigación
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dc.identifier.citation.spa.fl_str_mv Ponce Gutiérrez, W. A., & Zapata, O. (2006). Lepton masses and mixing without Yukawa hierarchies. Physical Review D - Particles, Fields, Gravitation and Cosmology. 74(093007). 1-7. https://doi.org/10.1103/PhysRevD.74.093007
dc.identifier.issn.none.fl_str_mv 1550-2368
dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/10495/13073
dc.identifier.doi.none.fl_str_mv 10.1103/PhysRevD.74.093007
dc.identifier.eissn.none.fl_str_mv 1550-7998
identifier_str_mv Ponce Gutiérrez, W. A., & Zapata, O. (2006). Lepton masses and mixing without Yukawa hierarchies. Physical Review D - Particles, Fields, Gravitation and Cosmology. 74(093007). 1-7. https://doi.org/10.1103/PhysRevD.74.093007
1550-2368
10.1103/PhysRevD.74.093007
1550-7998
url http://hdl.handle.net/10495/13073
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.citationendpage.spa.fl_str_mv 7
dc.relation.citationissue.spa.fl_str_mv 93007
dc.relation.citationvolume.spa.fl_str_mv 74
dc.relation.ispartofjournal.spa.fl_str_mv Physical Review D
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dc.publisher.spa.fl_str_mv The American Physical Society
dc.publisher.place.spa.fl_str_mv Estados Unidos
institution Universidad de Antioquia
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spelling Ponce Gutiérrez, William AntonioZapata Noreña, Oscar AlbertoGrupo de Fenomenologia de Interacciones Fundamentales2020-01-11T22:26:57Z2020-01-11T22:26:57Z2006Ponce Gutiérrez, W. A., & Zapata, O. (2006). Lepton masses and mixing without Yukawa hierarchies. Physical Review D - Particles, Fields, Gravitation and Cosmology. 74(093007). 1-7. https://doi.org/10.1103/PhysRevD.74.0930071550-2368http://hdl.handle.net/10495/1307310.1103/PhysRevD.74.0930071550-7998ABSTRACT: We investigate the neutrino masses and mixing patten in a version of the SU(3)c⊗SU(3)L⊗U(1)X model with one extra exotic charged lepton per family as introduced by Ozer. 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