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arxiv: hep-ph/9507299 · v1 · submitted 1995-07-13 · ✦ hep-ph

Predicting Vckm with Universal Strength of Yukawa Couplings

classification ✦ hep-ph
keywords couplingselementsmatrixstrengthuniversalyukawaansatzcabibbo-kobayashi-maskawa
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We study the question of calculability of the Cabibbo-Kobayashi-Maskawa (CKM) matrix elements within the framework of universal strength for Yukawa couplings (USY). We first classify all solutions leading to $m_u=m_d=0$ within USY and then suggest a highly predictive ansatz where all the moduli of the CKM matrix elements are correctly predicted in terms of quark mass ratios, with no free parameters.

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