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arXiv · hep-ph/9306235

Cabibbo--Kobayashi--Maskawa Mixing in Superstring Derived Standard--like Models

Alon E. Faraggi·Edi Halyo
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Abstract

We examine the problem of three generation quark flavor mixing in realistic, superstring derived standard--like models, constructed in the free fermionic formulation. We study the sources of family mixing in these models and discuss the necessary conditions to obtain a realistic Cabibbo--Kobayashi--Maskawa (CKM) mixing matrix. In a specific model, we estimate the mixing angles and discuss the weak CP violating phase. We argue that the superstring standard--like models can produce a realistic CKM mixing matrix. We discuss the possible textures of quark mass matrices that may be obtained in these models.

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Alon E. Faraggi, Edi Halyo. 1993-06-07. Cabibbo--Kobayashi--Maskawa Mixing in Superstring Derived Standard--like Models. https://doi.org/10.1016/0550-3213(94)90578-9

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