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Hierarchical fermion masses in E$_{6}$

A recent proposal for getting hierarchical fermion masses in GUTs is realized by using E/sub 6/ as a prototype model. The existence of superheavy fermions is crucial. An interesting consequence is a possible explanation of m/sub c/>m/sub s/ approximately=m/sub mu /. (5 refs).

Detalles Bibliográficos
Autores principales: Barbieri, Riccardo, Nanopoulos, Dimitri V, Masiero, A
Lenguaje:eng
Publicado: 1981
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(81)90589-X
http://cds.cern.ch/record/134289