More about unphysical zeroes in quark mass matrices

We look for all weak bases that lead to texture zeroes in the quark mass matrices and contain a minimal number of parameters in the framework of the standard model. Since there are ten physical observables, namely, six nonvanishing quark masses, three mixing angles and one CP phase, the maximum numb...

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Bibliographic Details
Main Authors: David Emmanuel-Costa, Ricardo González Felipe
Format: Article
Language:English
Published: Elsevier 2017-01-01
Series:Physics Letters B
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269316306827