Mu-Tau Neutrinos: Influencing Fast Flavor Conversions in Supernovae.

摘要: Neutrinos in a core-collapse supernova can undergo fast flavor conversions with possible impact on the explosion mechanism and nucleosynthesis. We perform first nonlinear simulations of presence three neutrino flavors. The recent muon production call for such an analysis, as they relax standard ${\ensuremath{\nu}}_{\ensuremath{\mu},\ensuremath{\tau}}={\overline{\ensuremath{\nu}}}_{\ensuremath{\mu},\ensuremath{\tau}}$ (two-flavor) assumption. Our results show significance tau lepton number angular distributions, together traditional electron ones. Indeed, our three-flavor are potentially very different from two-flavor These strengthen need to further investigate occurrence simulation data, including degeneracy breaking mu neutrinos.