Abstract
We consider Majorana neutrino conversions inside supernovae by taking intoaccount both flavour mixing and the neutrino magnetic moment. We study theadiabaticity of various possible transitions between the neutrino states forboth normal and inverted hierarchy within the various solar neutrino problemsolutions. From the final mass spectrum within diffrent scenarios, we inferthe consequences of the various conversion effects on the neutronizationpeak, the nature of final spectra, and the possible Earth matter effect onthe final fluxes. This enables us to check the sensitivity of the SNneutrino flux on magnetic moment interaction, and narrow down possiblescenarios which depend on the normal or inverted mass spectrum, thesolution of the solar neutrino problem and the value of μB.
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