Quark Masses and Mixing with A4 Family Symmetry
classification
✦ hep-ph
keywords
familymassesmixingquarksymmetryagreementallowingangles
read the original abstract
The successful A4 family symmetry for leptons is applied to quarks, motivated by the quark-lepton assignments of SU(5). Realistic quark masses and mixing angles are obtained, in good agreement with data. In particular, we find a strong correlation between |V_{ub}| and the CP phase beta, thus allowing for a decisive future test of this model.
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