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μ-term due to the non-universal supersymmetry breaking and the Higgs mass

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dc.contributor.author Suematsu, D en
dc.contributor.author Zoupanos, G en
dc.date.accessioned 2014-03-01T01:16:47Z
dc.date.available 2014-03-01T01:16:47Z
dc.date.issued 2001 en
dc.identifier.issn 1029-8479 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/14217
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-33744535558&partnerID=40&md5=a68564552d930668590f6dc44f521252 en
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-33744535558&partnerID=40&md5=a68564552d930668590f6dc44f521252 en
dc.subject Higgs physics en
dc.subject Supersymmetric standard model en
dc.subject Supersymmetry breaking en
dc.subject.classification Physics, Particles & Fields en
dc.subject.other YANG-MILLS THEORIES en
dc.subject.other RADIATIVE SYMMETRY-BREAKING en
dc.subject.other SUSY GAUGE-THEORIES en
dc.subject.other NATURAL SOLUTION en
dc.subject.other SOFT TERMS en
dc.subject.other UNIFIED THEORIES en
dc.subject.other STANDARD MODEL en
dc.subject.other BETA-FUNCTIONS en
dc.subject.other STRING MODELS en
dc.subject.other HIDDEN SECTOR en
dc.title μ-term due to the non-universal supersymmetry breaking and the Higgs mass en
heal.type journalArticle en
heal.identifier.secondary 038 en
heal.language English en
heal.publicationDate 2001 en
heal.abstract We propose a solution to the mu -problem due to the non-universal soft supersymmetry breaking in a class of supersymmetric extensions of the SM with an extra U(1) and the NMSSM. Our scenario resembles to an earlier one which has been proposed as a solution to the mu -problem in the framework of similar models but it has rather different features from that. Theoretically crucial points in the present scenario are the realization of the required non-universal soft supersymmetry breaking parameters and the concern to avoid the vacuum instability due to tadpoles. We discuss them in some detail. In particular, on the non-universal soft supersymmetry breaking we discuss the superstring and the field theory with reduction of couplings possibilities. We also study the weak scale radiative symmetry breaking in the considered models and estimate the upper mass bound of the lightest neutral Higgs scalar. The latter tends to be smaller in the present scenario as compared to the previous one. en
heal.publisher INT SCHOOL ADVANCED STUDIES en
heal.journalName Journal of High Energy Physics en
dc.identifier.isi ISI:000170648000038 en
dc.identifier.volume 5 en
dc.identifier.issue 6 en
dc.identifier.spage XXXXVIII en
dc.identifier.epage 26 en


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