Confronting Heavy Tau Neutrinos with Neutrino Oscillations
arXiv:hep-ph/0109263 · doi:10.1142/S0217732301005023
Abstract
If the tau neutrino is as heavy as 10 MeV which may have certain astrophysical implications, the neutrino mass pattern is studied so as to accommodate the new oscillation observations. It predicts that the electron neutrino has Marjorana mass around 0.05 eV. A supersymmetric model is described to realize the above scenario.
6 pages, revtex, no figure