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Masses, mixings, Yukawa couplings and their symmetries
We present a method to find the number of real and imaginary observable parameters coming from the Yukawa sector in an arbitrary gauge theory. The method leads naturally to a classification of Yukawa couplings according to their symmetries and suggests a new parametrization of masses and mixings tha...
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| Lenguaje: | eng |
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1993
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| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(93)91110-9 http://cds.cern.ch/record/246574 |