Lepton flavour violation in unified models with U(1)-family symmetries

Leontaris, GK; Tracas, ND

dc.contributor.author	Leontaris, GK	en
dc.contributor.author	Tracas, ND	en
dc.date.accessioned	2014-03-01T01:13:52Z
dc.date.available	2014-03-01T01:13:52Z
dc.date.issued	1998	en
dc.identifier.issn	0370-2693	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12759
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0347718065&partnerID=40&md5=58c68c3e031f3f27c93e7558f227a57f	en
dc.subject.classification	Physics, Multidisciplinary	en
dc.subject.other	SUPERSYMMETRIC THEORIES	en
dc.subject.other	SO(10)	en
dc.title	Lepton flavour violation in unified models with U(1)-family symmetries	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1998	en
heal.abstract	Lepton flavour non-conserving processes are examined in the context of unified models with U(1)-family symmetries which reproduce successfully the low-energy hierarchy of the fermion mass spectrum and the Kobayashi - Maskawa mixing. These models usually imply mixing effects in the supersymmetric scalar sector. We construct the fermion and scalar mass matrices in two viable models, and calculate the mixing effects on the mu --> e gamma, mu --> 3e and tau --> mu gamma rare decays. The relevant constraints on the sparticle mass spectrum as well as the role of various MSSM parameters are discussed. (C) 1998 Elsevier Science B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics	en
dc.identifier.isi	ISI:000075163000015	en
dc.identifier.volume	431	en
dc.identifier.issue	1-2	en
dc.identifier.spage	90	en
dc.identifier.epage	97	en