Fermion masses and mixings in a string-inspired model
نویسندگان
چکیده
منابع مشابه
Fermion masses and mixings in a string-inspired model.
In this work, we study quark and lepton mass matrix textures in a model containing an additional U(1)X gauge symmetry with origins in string compacti cation. The U(1)X symmetry is broken near the string scale, and we assume that the anomalies are cancelled by the Green-Schwarz mechanism. We also assume that fermion mass matrices are generated by an additional scalar eld through an approach anal...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1996
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.53.5924