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arXiv · hep-ph/9804446

Flavour Democracy in Strong Unification

Steven Abel·Steven King
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Abstract

We show that the fermion mass spectrum may naturally be understood in terms of flavour democratic fixed points in supersymmetric theories which have a large domain of attraction in the presence of "strong unification". Our approach provides an alternative to the approximate Yukawa texture zeroes of the Froggatt-Nielsen mechanism. We discuss a particular model based on a broken gauged $SU(3)_L\times SU(3)_R$ family symmetry which illustrates our approach.

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Steven Abel, Steven King. 1998-04-29. Flavour Democracy in Strong Unification. https://doi.org/10.1016/s0370-2693(98)00786-2

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