CP in the dark

Detalhes bibliográficos
Autor(a) principal: Azevedo, Duarte
Data de Publicação: 2018
Outros Autores: Ferreira, Pedro Miguel, Muhlleitner, Milada, Patel, Shruti, Santos, Rui, Wittbrodt, Jonas
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/9096
Resumo: We build a model containing two scalar doublets and a scalar singlet with a specific discrete symmetry. After spontaneous symmetry breaking, the model has Standard Model-like phenomenology, as well as a hidden scalar sector which provides a viable dark matter candidate. We show that CP violation in the scalar sector occurs exclusively in the hidden sector, and consider possible experimental signatures of this CP violation. In particular, we study contribution to anomalous gauge couplings from the hidden scalars.
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spelling CP in the darkBeyond standard modelHiggs physicsWe build a model containing two scalar doublets and a scalar singlet with a specific discrete symmetry. After spontaneous symmetry breaking, the model has Standard Model-like phenomenology, as well as a hidden scalar sector which provides a viable dark matter candidate. We show that CP violation in the scalar sector occurs exclusively in the hidden sector, and consider possible experimental signatures of this CP violation. In particular, we study contribution to anomalous gauge couplings from the hidden scalars.SpringerRCIPLAzevedo, DuarteFerreira, Pedro MiguelMuhlleitner, MiladaPatel, ShrutiSantos, RuiWittbrodt, Jonas2018-11-28T09:37:48Z2018-11-142018-11-14T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/9096engAZEVEDO, Duarte; [et al] – CP in the dark. Journal of High Energy Physics. ISSN 1029-8479. N.º 11 (2018), pp. 1-221029-847910.1007/JHEP11(2018)091info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-03T09:57:23Zoai:repositorio.ipl.pt:10400.21/9096Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:17:44.481576Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv CP in the dark
title CP in the dark
spellingShingle CP in the dark
Azevedo, Duarte
Beyond standard model
Higgs physics
title_short CP in the dark
title_full CP in the dark
title_fullStr CP in the dark
title_full_unstemmed CP in the dark
title_sort CP in the dark
author Azevedo, Duarte
author_facet Azevedo, Duarte
Ferreira, Pedro Miguel
Muhlleitner, Milada
Patel, Shruti
Santos, Rui
Wittbrodt, Jonas
author_role author
author2 Ferreira, Pedro Miguel
Muhlleitner, Milada
Patel, Shruti
Santos, Rui
Wittbrodt, Jonas
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Azevedo, Duarte
Ferreira, Pedro Miguel
Muhlleitner, Milada
Patel, Shruti
Santos, Rui
Wittbrodt, Jonas
dc.subject.por.fl_str_mv Beyond standard model
Higgs physics
topic Beyond standard model
Higgs physics
description We build a model containing two scalar doublets and a scalar singlet with a specific discrete symmetry. After spontaneous symmetry breaking, the model has Standard Model-like phenomenology, as well as a hidden scalar sector which provides a viable dark matter candidate. We show that CP violation in the scalar sector occurs exclusively in the hidden sector, and consider possible experimental signatures of this CP violation. In particular, we study contribution to anomalous gauge couplings from the hidden scalars.
publishDate 2018
dc.date.none.fl_str_mv 2018-11-28T09:37:48Z
2018-11-14
2018-11-14T00:00:00Z
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://hdl.handle.net/10400.21/9096
url http://hdl.handle.net/10400.21/9096
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv AZEVEDO, Duarte; [et al] – CP in the dark. Journal of High Energy Physics. ISSN 1029-8479. N.º 11 (2018), pp. 1-22
1029-8479
10.1007/JHEP11(2018)091
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instacron:RCAAP
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instacron_str RCAAP
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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