TWO PREDICTIVE SUPERSYMMETRIC S<sub>3</sub>×Z<sub>2</sub> MODELS FOR THE QUARK MASS MATRICES
TWO PREDICTIVE SUPERSYMMETRIC S<sub>3</sub>×Z<sub>2</sub> MODELS FOR THE QUARK MASS MATRICES
We propose two simple models for the quark mass matrices which may be implemented through an S3 x Z2 symmetry in a supersymmetric context. Each model has eight parameters and, therefore, makes two independent predictions for the quark mixing matrix. The first model predicts |Vub / Vcb| approx sqrt{m_u / …