Logo do repositório
 
Publicação

Vacuum structure of the Z(2) symmetric Georgi-Machacek model

2021-03-23Artigo científico Acesso aberto
Ver registo simples
dc.contributor.authorAzevedo, Duarte
dc.contributor.authorFerreira, Pedro Miguel
dc.contributor.authorLogan, Heather E.
dc.contributor.authorSantos, Rui
dc.date.accessioned2021-08-30T09:54:23Z
dc.date.available2021-08-30T09:54:23Z
dc.date.issued2021-03-23
dc.description.abstractWe discuss the vacuum structure of a version of the Georgi-Machecek model with an exact Z(2) symmetry acting on the triplet fields. Besides the usual custodial-symmetric model, with rho = 1 at tree-level, a model with a dark matter candidate is also viable. The other phases of the model lead to electric charge breaking, a wrong pattern of electroweak symmetry breaking or to rho not equal 1 at tree-level. We derive conditions to have an absolute minimum in each of the two viable phases, the custodial and the dark matter phases.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAZEVEDO, Duarte; [et al] – Vacuum structure of the Z(2) symmetric Georgi-Machacek model. Journal of High Energy Physics. ISSN 1029-8479. Vol. 2021, N.º 3 (2021), pp. 1-24pt_PT
dc.identifier.doi10.1007/JHEP03(2021)221pt_PT
dc.identifier.issn1029-8479
dc.identifier.urihttp://hdl.handle.net/10400.21/13662
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringerpt_PT
dc.relationCERN/FISPAR/0002/2017 - FCTpt_PT
dc.relationCenter for Theoretical and Computational Physics
dc.relationCenter for Theoretical and Computational Physics
dc.relationFrom Higgs Phenomenology to the Unification of Fundamental Interactions
dc.relationStandard Model Extensions at the LHC
dc.relation.publisherversionhttps://link.springer.com/content/pdf/10.1007/JHEP03(2021)221.pdfpt_PT
dc.subjectBeyond Standard Modelpt_PT
dc.subjectHiggs Physicspt_PT
dc.titleVacuum structure of the Z(2) symmetric Georgi-Machacek modelpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberUIDB/00618/2020
oaire.awardNumberUIDP/00618/2020
oaire.awardNumberPTDC/FIS-PAR/31000/2017
oaire.awardNumberCERN/FIS-PAR/0014/2019
oaire.awardTitleCenter for Theoretical and Computational Physics
oaire.awardTitleCenter for Theoretical and Computational Physics
oaire.awardTitleFrom Higgs Phenomenology to the Unification of Fundamental Interactions
oaire.awardTitleStandard Model Extensions at the LHC
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00618%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00618%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FFIS-PAR%2F31000%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/CERN%2FFIS-PAR%2F0014%2F2019/PT
oaire.citation.endPage24pt_PT
oaire.citation.issue3pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleJournal of High Energy Physicspt_PT
oaire.citation.volume2021
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream3599-PPCDT
oaire.fundingStream3599-PPCDT
person.familyNameAzevedo
person.familyNameFerreira
person.familyNameSantos
person.givenNameDuarte
person.givenNamePedro
person.givenNameRui
person.identifier100360
person.identifier.ciencia-idEE1E-B7A4-FD9A
person.identifier.ciencia-id2D19-C93D-023C
person.identifier.ciencia-id5A1A-5794-6DC2
person.identifier.orcid0000-0002-2647-1893
person.identifier.orcid0000-0002-9351-1074
person.identifier.orcid0000-0002-7948-0355
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.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication32a0345e-a190-40aa-a0ef-ae72f56b571b
relation.isAuthorOfPublicationc800f751-a67f-46d3-85af-10e44ba81896
relation.isAuthorOfPublicationf972a9bd-1bdd-4a47-8d1e-94e9595eddc0
relation.isAuthorOfPublication.latestForDiscovery32a0345e-a190-40aa-a0ef-ae72f56b571b
relation.isProjectOfPublication7052b9de-d45e-4ccb-94f2-4d1607f6554b
relation.isProjectOfPublication1c4241bc-cdb2-4223-8151-958d99b4b167
relation.isProjectOfPublicationf668835c-f098-455f-ba34-72ae7f9cc1a8
relation.isProjectOfPublicationdc3188c3-7ca0-4083-b4f1-936e914747fa
relation.isProjectOfPublication.latestForDiscovery7052b9de-d45e-4ccb-94f2-4d1607f6554b

Ficheiros

Principais
A mostrar 1 - 1 de 1
Miniatura indisponível
Nome:
Vacuum_PFerreira.pdf
Tamanho:
408.15 KB
Formato:
Adobe Portable Document Format
Ver/Abrir

Coleções

ISEL - Física - Artigos