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Preserving the validity of the two-Higgs-doublet model up to the Planck scale

2015-08-03Journal article Restricted access
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dc.contributor.authorFerreira, Pedro Miguel
dc.contributor.authorHaber, Howard E.
dc.contributor.authorSantos, Edward
dc.date.accessioned2016-04-28T12:52:36Z
dc.date.available2016-04-28T12:52:36Z
dc.date.issued2015-08-03
dc.description.abstractWe examine the constraints on the two Higgs doublet model (2HDM) due to the stability of the scalar potential and absence of Landau poles at energy scales below the Planck scale. We employ the most general 2HDM that incorporates an approximately Standard Model (SM) Higgs boson with a flavor aligned Yukawa sector to eliminate potential tree-level Higgs-mediated flavor changing neutral currents. Using basis independent techniques, we exhibit robust regimes of the 2HDM parameter space with a 125 GeV SM-like Higgs boson that is stable and perturbative up to the Planck scale. Implications for the heavy scalar spectrum are exhibited.pt_PT
dc.identifier.citationFERREIRA, Pedro; [et al] - Preserving the validity of the two-Higgs-doublet model up to the Planck scale. Physical Review D. ISSN 1550-7998. Vol. 92, N.º 3 (2015), pp. 1-36pt_PT
dc.identifier.doi10.1103/PhysRevD.92.033003pt_PT
dc.identifier.issn1550-7998
dc.identifier.issn1550-2368
dc.identifier.urihttp://hdl.handle.net/10400.21/6122
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherAmer Physical Socpt_PT
dc.relation.ispartofseries;033003
dc.subjectHigh Energy Physicspt_PT
dc.subjectPhenomenologypt_PT
dc.subjectVacuum stability boundspt_PT
dc.subjectStandard-modelpt_PT
dc.subjectHiggs-Bosonpt_PT
dc.subjectRenormalization-grouppt_PT
dc.subjectSymmetry-breakingpt_PT
dc.subjectNeutral currentspt_PT
dc.subjectMasspt_PT
dc.subjectLHCpt_PT
dc.subjectSectorpt_PT
dc.subjectSupersymmetrypt_PT
dc.titlePreserving the validity of the two-Higgs-doublet model up to the Planck scalept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage36
oaire.citation.issue3pt_PT
oaire.citation.startPage1
oaire.citation.titlePhysical Review Dpt_PT
oaire.citation.volume92pt_PT
person.familyNameFerreira
person.givenNamePedro
person.identifier.ciencia-id2D19-C93D-023C
person.identifier.orcid0000-0002-9351-1074
person.identifier.ridA-2852-2009
person.identifier.scopus-author-id7202018301
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationc800f751-a67f-46d3-85af-10e44ba81896
relation.isAuthorOfPublication.latestForDiscoveryc800f751-a67f-46d3-85af-10e44ba81896

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