2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/47666This talk summarizes our recent work which studied the impact of resonant neutrino conversion induced by some non-standard neutrino properties beyond mass and mixing, such as neutrino magnetic moment, lepton-flavor non-universality as well as flavor changing neutral current interactions in SUSY models with broken R parity, on supernova physics.Latex file, 8 pages, 11 ps figures, Talk given in Valencia 97: International Workshop on "Physics Beyond the Standard Model: from Theory to Experiment" Oct. 13-17, 1997, Valencia, SpainHigh Energy Physics - PhenomenologyAstrophysicstext