English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Different anzätse for the breaking of the flavour permutational symmetry acording to S_{L}(3) X S_{R}(3) \supset S_{L}(2) X S_{R}(2) give different Hermitian mass matrices of the same modified Fritzsch type, which differ in the symmetry breaking pattern. In this work we obtain a clear and precise indication on the preferred symmetry breaking scheme from a fit of the predicted |V^{th}| to the experimentally determined absolute values of the elements of the CKM matrix. The preferred scheme leads to simple mass textures and allows us to compute the CKM mixing matrix, the Jarlskog invariant J, and the three inner angles of the unitarity triangle in terms of four quark mass ratios and only one free parameter: the CP violating phase \Phi. Excellent agreement with the experimentally determined absolute values of the entries in the CKM matrix is obtained for \Phi=90 degrees. The corresponding computed values of the Jarlskog invariant and the inner angles are J=3 x 10^{-5}, agreement with current data on CP violation in the neutral kaon-antikaon system and oscillations in the B^{o}_{s}-\bar{B}^{o}_{s} system

Breaking of the flavor permutational symmetry: Mass textures and the CKM matrix