A Supersymmetric Resolution of Solar and Atmospheric Neutrino Puzzles


Renormalizable lepton number violating interactions that break R–parity can induce a Majorana mass for neutrinos. Based on this, we show that it is possible to obtain a phenomenologically viable neutrino mass matrix that can accommodate atmospheric neutrino data via νμ–ντ mixing and the solar neutrino data via either the large or small angle MSW effect. We… (More)