Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/2677
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dc.contributor.authorSert, Hale-
dc.contributor.authorCincioğlu, Elif-
dc.contributor.authorDemir, Durmuş Ali-
dc.contributor.authorSolmaz, Levent-
dc.date.accessioned2016-12-26T13:27:46Z-
dc.date.available2016-12-26T13:27:46Z-
dc.date.issued2010-09-
dc.identifier.citationSert, H., Cincioğlu, E., Demir, D. A., and Solmaz, L. (2010). Tevatron Higgs mass bounds: Projecting U(1)′ models to LHC domain. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 692(5), 327-335. doi:10.1016/j.physletb.2010.08.007en_US
dc.identifier.issn0370-2693-
dc.identifier.urihttp://doi.org/10.1016/j.physletb.2010.08.007-
dc.identifier.urihttp://hdl.handle.net/11147/2677-
dc.description.abstractWe study Higgs boson masses in supersymmetric models with an extra U(1) symmetry to be called U(1)′. Such extra gauge symmetries are urged by the Μ problem of the MSSM, and they also arise frequently in low-energy supersymmetric models stemming from GUTs and strings.We analyze mass of the lightest Higgs boson and various other particle masses and couplings by taking into account the LEP bounds as well as the recent bounds from Tevatron experiments. We find that the Μ-problem motivated generic low-energy U(1)′ model yields Higgs masses as large as ~200 GeV and violate the Tevatron bounds for certain ranges of parameters. We analyze correlations among various model parameters, and determine excluded regions by both scanning the parameter space and by examining certain likely parameter values. We also make educated projections for LHC measurements in light of the Tevatron restrictions on the parameter space.We further analyze certain benchmark models stemming from E(6) breaking, and find that they elevate Higgs boson mass into Tevatron's forbidden band when U(1)′ gauge coupling takes larger values than the one corresponding to one-step GUT breaking. © 2010 Elsevier B.V.en_US
dc.description.sponsorshipTurkish Atomic Energy Agency (TAEK) via CERN-CMS Research Grant, and by the IYTE-BAP projecten_US
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physicsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectNeutral Higgs bosonsen_US
dc.subjectSupersymmetric U(1)′ modelsen_US
dc.subjectTevatron Higgs measurementsen_US
dc.subjectLarge Hadron Collider (LHC)en_US
dc.titleTevatron Higgs mass bounds: Projecting U(1)' models to LHC domainen_US
dc.typeArticleen_US
dc.authoridTR1918en_US
dc.institutionauthorSert, Hale-
dc.institutionauthorDemir, Durmuş Ali-
dc.departmentİzmir Institute of Technology. Physicsen_US
dc.identifier.volume692en_US
dc.identifier.issue5en_US
dc.identifier.startpage327en_US
dc.identifier.endpage335en_US
dc.identifier.wosWOS:000282454800008en_US
dc.identifier.scopus2-s2.0-77956058946en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1016/j.physletb.2010.08.007-
dc.relation.doi10.1016/j.physletb.2010.08.007en_US
dc.coverage.doi10.1016/j.physletb.2010.08.007en_US
dc.identifier.wosqualityQ1-
dc.identifier.scopusqualityQ1-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextopen-
crisitem.author.dept04.05. Department of Pyhsics-
Appears in Collections:Physics / Fizik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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