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CP in the dark

2018-11-14Journal article Open access
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dc.contributor.authorAzevedo, Duarte
dc.contributor.authorFerreira, Pedro Miguel
dc.contributor.authorMuhlleitner, Milada
dc.contributor.authorPatel, Shruti
dc.contributor.authorSantos, Rui
dc.contributor.authorWittbrodt, Jonas
dc.date.accessioned2018-11-28T09:37:48Z
dc.date.available2018-11-28T09:37:48Z
dc.date.issued2018-11-14
dc.description.abstractWe 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.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAZEVEDO, Duarte; [et al] – CP in the dark. Journal of High Energy Physics. ISSN 1029-8479. N.º 11 (2018), pp. 1-22pt_PT
dc.identifier.doi10.1007/JHEP11(2018)091pt_PT
dc.identifier.issn1029-8479
dc.identifier.urihttp://hdl.handle.net/10400.21/9096
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringerpt_PT
dc.relationUMO-2015/18/M/ST2/00518pt_PT
dc.relationParticle physics phenomenology at LHC
dc.relation.publisherversionhttps://link.springer.com/content/pdf/10.1007%2FJHEP11%282018%29091.pdfpt_PT
dc.subjectBeyond standard modelpt_PT
dc.subjectHiggs physicspt_PT
dc.titleCP in the darkpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleParticle physics phenomenology at LHC
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/CERN%2FFIS-PAR%2F0002%2F2017/PT
oaire.citation.endPage22pt_PT
oaire.citation.issue11pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleJournal of High Energy Physicspt_PT
oaire.fundingStream3599-PPCDT
person.familyNameAzevedo
person.familyNameFerreira
person.familyNameMuhlleitner
person.familyNameSantos
person.familyNameWittbrodt
person.givenNameDuarte
person.givenNamePedro
person.givenNameMilada Margarete
person.givenNameRui
person.givenNameJonas
person.identifier100360
person.identifier.ciencia-idEE1E-B7A4-FD9A
person.identifier.ciencia-id2D19-C93D-023C
person.identifier.ciencia-id131D-3C62-1A57
person.identifier.ciencia-id5A1A-5794-6DC2
person.identifier.ciencia-id141D-934B-A074
person.identifier.orcid0000-0002-2647-1893
person.identifier.orcid0000-0002-9351-1074
person.identifier.orcid0000-0003-3922-0281
person.identifier.orcid0000-0002-7948-0355
person.identifier.orcid0000-0002-2715-8671
person.identifier.ridA-2852-2009
person.identifier.ridF-1956-2010
person.identifier.scopus-author-id7202018301
person.identifier.scopus-author-id10739338800
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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