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Cascade Global Symmetry and Quark Mass Hierarchy

Dan-di Wu

hep-pharXiv:hep-ph/9510234

Abstract

Cascade global symmetry and multi-vacuum expectation values are combined to produce an initial texture of the quark mass matrices. Required corrections to the initial texture zeros ( ITZ) are all at the order of 10-3mt or less. The possibility of radiative corrections as the source of the complete mass matrices is briefly discussed.

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