Predicting quark and lepton masses and mixings

Abstract

A model is presented that fits the quark and lepton masses and mixings wherein five dimensionless parameters and a phase account for fifteen dimensionless observables. Among these are the Wolfenstein parameters $\rho$ and $\eta$, the ${\nu }_e-{\nu }_{\mu }$ and ${\nu }_e-{\nu }_{\tau }$ mixing angles which are predicted to be small and comparable while the ${\nu }_{\mu }-{\nu }_{\tau }$ mixing angle is predicted to be large. The model is based on supersymmetric SO(10) with the form of the mass matrices motivated by simplicity at the level of grand unification.

15 pages, LaTeX

References in corpus (2)

• Neutrino Mass Textures from Oscillations with Maximal Mixing
• Family Symmetry and Neutrino Mixing

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