Flexibility of the quark charged-current mixing matrix in the S<sub>3</sub>XZ<sub>3</sub> model
T V Duong; E Ma; T V Duong; Dept. of Phys., California Univ., Riverside, CA, USA; E Ma; Dept. of Phys., California Univ., Riverside, CA, USA
Журнал:
Journal of Physics G: Nuclear and Particle Physics
Дата:
1993-02-01
Аннотация:
The previously proposed S<sub>3</sub>XZ<sub>3</sub> model of quark mass matrices is made more flexible by the addition of one more scalar doublet. As a result, V<sub>ub</sub>/V<sub>cb</sub> is allowed a range of values in very good agreement with data and enough CP non-conservation exists in the mixing matrix to account for the parameter in in the K-K system.
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