Systematic classification of two-loop d = 4 Dirac neutrino mass models and the Diracness-dark matter stability connection

We provide a complete systematic classification of all two-loop realizations of the dimension four operator for Dirac neutrino masses. Our classification is multi-layered, starting first with a classification in terms of all possible distinct two loop topologies. Then we discuss the possible diagram...

Descripción completa

Detalles Bibliográficos
Autores: Chuliá, S.C., Cepedello, R., Peinado, E., Srivastava, Rahul
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/206646
Acceso en línea:http://hdl.handle.net/10261/206646
Access Level:acceso abierto
Palabra clave:Beyond Standard Model
Neutrino Physics
id ES_b319b0cf52e910bb604e97db2219e00c
oai_identifier_str oai:digital.csic.es:10261/206646
network_acronym_str ES
network_name_str España
repository_id_str
spelling Systematic classification of two-loop d = 4 Dirac neutrino mass models and the Diracness-dark matter stability connectionChuliá, S.C.Cepedello, R.Peinado, E.Srivastava, RahulBeyond Standard ModelNeutrino PhysicsWe provide a complete systematic classification of all two-loop realizations of the dimension four operator for Dirac neutrino masses. Our classification is multi-layered, starting first with a classification in terms of all possible distinct two loop topologies. Then we discuss the possible diagrams for each topology. Model-diagrams originating from each diagram are then considered. The criterion for genuineness is also defined and discussed at length. Finally, as examples, we construct two explicit models which also serve to highlight the intimate connection between the Dirac nature of neutrinos and the stability of dark matter.Institute of Physics PublishingMinisterio de Economía y Competitividad (España)Ministerio de Ciencia, Innovación y Universidades (España)Generalitat ValencianaConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2020202020192020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/206646reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/FPA2017-85216-Pinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/FPA2017-90566-REDCinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SEV-2014-0398http://dx.doi.org/10.1007/JHEP10(2019)093Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2066462026-05-22T06:33:51Z
dc.title.none.fl_str_mv Systematic classification of two-loop d = 4 Dirac neutrino mass models and the Diracness-dark matter stability connection
title Systematic classification of two-loop d = 4 Dirac neutrino mass models and the Diracness-dark matter stability connection
spellingShingle Systematic classification of two-loop d = 4 Dirac neutrino mass models and the Diracness-dark matter stability connection
Chuliá, S.C.
Beyond Standard Model
Neutrino Physics
title_short Systematic classification of two-loop d = 4 Dirac neutrino mass models and the Diracness-dark matter stability connection
title_full Systematic classification of two-loop d = 4 Dirac neutrino mass models and the Diracness-dark matter stability connection
title_fullStr Systematic classification of two-loop d = 4 Dirac neutrino mass models and the Diracness-dark matter stability connection
title_full_unstemmed Systematic classification of two-loop d = 4 Dirac neutrino mass models and the Diracness-dark matter stability connection
title_sort Systematic classification of two-loop d = 4 Dirac neutrino mass models and the Diracness-dark matter stability connection
dc.creator.none.fl_str_mv Chuliá, S.C.
Cepedello, R.
Peinado, E.
Srivastava, Rahul
author Chuliá, S.C.
author_facet Chuliá, S.C.
Cepedello, R.
Peinado, E.
Srivastava, Rahul
author_role author
author2 Cepedello, R.
Peinado, E.
Srivastava, Rahul
author2_role author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
Ministerio de Ciencia, Innovación y Universidades (España)
Generalitat Valenciana
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Beyond Standard Model
Neutrino Physics
topic Beyond Standard Model
Neutrino Physics
description We provide a complete systematic classification of all two-loop realizations of the dimension four operator for Dirac neutrino masses. Our classification is multi-layered, starting first with a classification in terms of all possible distinct two loop topologies. Then we discuss the possible diagrams for each topology. Model-diagrams originating from each diagram are then considered. The criterion for genuineness is also defined and discussed at length. Finally, as examples, we construct two explicit models which also serve to highlight the intimate connection between the Dirac nature of neutrinos and the stability of dark matter.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/206646
url http://hdl.handle.net/10261/206646
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/FPA2017-85216-P
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/FPA2017-90566-REDC
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SEV-2014-0398
http://dx.doi.org/10.1007/JHEP10(2019)093
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Institute of Physics Publishing
publisher.none.fl_str_mv Institute of Physics Publishing
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869417129136095232
score 15,812455

Similares en LA Referencia