Modular weights, U(1)'s and mass matrices
| dc.contributor.author | Leontaris, G. K. | en |
| dc.contributor.author | Tracas, N. D. | en |
| dc.date.accessioned | 2015-11-24T18:40:28Z | |
| dc.date.available | 2015-11-24T18:40:28Z | |
| dc.identifier.issn | 0370-2693 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/17626 | |
| dc.rights | Default Licence | - |
| dc.subject | lepton flavor | en |
| dc.subject | gravitational couplings | en |
| dc.subject | yukawa textures | en |
| dc.subject | gauge | en |
| dc.subject | supergravity | en |
| dc.subject | symmetry | en |
| dc.subject | strings | en |
| dc.subject | models | en |
| dc.subject | compactifications | en |
| dc.subject | invariance | en |
| dc.title | Modular weights, U(1)'s and mass matrices | en |
| heal.abstract | We 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.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.secondary | <Go to ISI>://000073148300030 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0370269397014123/1-s2.0-S0370269397014123-main.pdf?_tid=fa81a23ec76f4467db326e8ac1053164&acdnat=1334224267_751cf5803767db95a8e56c1d4c07acae | - |
| heal.journalName | Physics Letters B | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 1998 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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