Predicting the neutrino-spectrum in SUSY-SO(10)

Abstract

We present a systematic search for SUSY-SO(10) models which predict the neutrino properties. The models are based on the five sets of quark mass matrices, with texture zeros, discussed recently by Roberts, Ramond and Ross. We found 8 such neutrino textures three of which can solve the solar neutrino problem. The latter have tau-neutrino masses of few eV i.e. relevant for cosmology and ${\nu }_{\tau }-{\nu }_{\mu }$ mixing angles that can be observed by the CHORUS, NOMAD and P803 experiments.

Comments: 21 pages + 1 figure, latex, submitted to Nucl. Phys. B