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dc.contributor.authorLeontaris, G. K.en
dc.contributor.authorTracas, N. D.en
dc.date.accessioned2015-11-24T18:40:28Z-
dc.date.available2015-11-24T18:40:28Z-
dc.identifier.issn0370-2693-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/17626-
dc.rightsDefault Licence-
dc.subjectlepton flavoren
dc.subjectgravitational couplingsen
dc.subjectyukawa texturesen
dc.subjectgaugeen
dc.subjectsupergravityen
dc.subjectsymmetryen
dc.subjectstringsen
dc.subjectmodelsen
dc.subjectcompactificationsen
dc.subjectinvarianceen
dc.titleModular weights, U(1)'s and mass matricesen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.secondary<Go to ISI>://000073148300030-
heal.identifier.secondaryhttp://ac.els-cdn.com/S0370269397014123/1-s2.0-S0370269397014123-main.pdf?_tid=fa81a23ec76f4467db326e8ac1053164&acdnat=1334224267_751cf5803767db95a8e56c1d4c07acae-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.publicationDate1998-
heal.abstractWe derive the scalar mass matrices in effective supergravity models with the standard gauge group augmented by a U(1)(F) family symmetry. Simple relations between U(1)(F) charges and modular weights of the superfields are derived and used to express the matrices with a minimum number of parameters. The model predicts a branching ratio for the mu --> e gamma process close to the present experimental limits. (C) 1998 Elsevier Science B.V.en
heal.journalNamePhysics Letters Ben
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

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