Masses of Quarks and Leptons and Mixing Angles in Anti-GUT Theory

C. D. Froggatt; H. B. Nielsen

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arXiv · hep-ph/9711491

Masses of Quarks and Leptons and Mixing Angles in Anti-GUT Theory

C. D. Froggatt·H. B. Nielsen

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Abstract

We describe a fit to the charged fermion mass hierarchy using the chiral quantum numbers of the maximal anti-grand unification group $SMG^3 \times U(1)_f$, where $SMG \equiv SU(3) \times SU(2) \times U(1)$. This fit suggests a set of Higgs fields responsible for the breakdown, near the Planck scale, of $SMG^3 \times U(1)_f$ to the Standard Model group.

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C. D. Froggatt, H. B. Nielsen. 1997-11-27. Masses of Quarks and Leptons and Mixing Angles in Anti-GUT Theory. https://arxiv.org/abs/hep-ph/9711491

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