Publication:
Muon g-2 in gauge mediated supersymmetry breaking models with adjoint messengers

dc.contributor.authorGogoladze, Ilia
dc.contributor.buuauthorÜn, Cem Salih
dc.contributor.departmentFen Edebiyat Fakültesi
dc.contributor.departmentFizik Bölümü
dc.contributor.orcid0000-0002-0595-8803
dc.contributor.researcheridN-3421-2014
dc.contributor.scopusid55325758100
dc.date.accessioned2023-01-16T11:01:10Z
dc.date.available2023-01-16T11:01:10Z
dc.date.issued2017-02-24
dc.description.abstractWe explored the sparticle mass spectrum in light of the muon g -2 anomaly and the little hierarchy problem in a class of the gauge mediated supersymmetry breaking model. Here, the messenger fields transform in the adjoint representation of the Standard Model gauge symmetry. To avoid unacceptably light right-handed slepton masses, the Standard Model is supplemented by the additional U(1)(B-L) gauge symmetry. A nonzero U(1)(B-L) D term makes the right-handed slepton masses compatible with the current experimental bounds. We show that in the framework of Lambda(3) < 0 and mu < 0 the muon g -2 anomaly and the observed 125 GeV Higgs boson mass can be simultaneously accommodated. The slepton masses in this case are predicted to lie in the few hundred GeV range, which can be tested at the LHC. Despite the heavy colored sparticle spectrum, the little hierarchy problem in this model can be ameliorated, and the electroweak fine-tuning parameter can be as low as 10 or so.
dc.description.sponsorshipBartol Research Institute
dc.identifier.citationGogoladze, I. ve Ün, C. S. (2017). ''Muon g-2 in gauge mediated supersymmetry breaking models with adjoint messengers''. Physical Review D, 95(3).
dc.identifier.issn2470-0010
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85020121219
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.95.035028
dc.identifier.urihttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.95.035028
dc.identifier.uri2470-0029
dc.identifier.urihttp://hdl.handle.net/11452/30474
dc.identifier.volume95
dc.identifier.wos000419602400001
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherAmer Physical
dc.relation.collaborationYurt dışı
dc.relation.journalPhysical Review D
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.relation.tubitakMFAG-114F461
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAstronomy & astrophysics
dc.subjectPhysics
dc.subjectFine-tuning price
dc.subject2-loop renormalization
dc.subjectSupergravity
dc.subject.scopusHiggs Bosons; Supersymmetry; Higgs
dc.subject.wosAstronomy & astrophysics
dc.subject.wosPhysics, particles & fields
dc.titleMuon g-2 in gauge mediated supersymmetry breaking models with adjoint messengers
dc.typeArticle
dc.wos.quartileQ1
dspace.entity.typePublication
local.contributor.departmentFen Edebiyat Fakültesi/Fizik Bölümü
local.indexed.atScopus
local.indexed.atWOS

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