Inverting a Supernova: Neutrino Mixing, Temperatures and Binding Energy

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dc.creatorBarger, V.
dc.creatorMarfatia, D.
dc.creatorWood, B. P.
dc.date2001-12-09
dc.date2002-09-16
dc.date.accessioned2026-07-07T11:31:11Z
dc.date.available2026-07-07T11:31:11Z
dc.descriptionWe show that the temperatures of the emergent non-electron neutrinos and the binding energy released by a galactic Type II supernova are determinable, assuming the Large Mixing Angle (LMA) solution is correct, from observations at the Sudbury Neutrino Observatory (SNO) and at Super-Kamiokande (SK). If the neutrino mass hierarchy is inverted, either a lower or upper bound can be placed on the neutrino mixing angle $θ_{13}$, and the hierarchy can be deduced for adiabatic transitions. For the normal hierarchy, neither can $θ_{13}$ be constrained nor can the hierarchy be determined. Our conclusions are qualitatively unchanged for the proposed Hyper-Kamiokande detector.
dc.descriptionFollowing astro-ph/0208035, we adopt electron and non-electron neutrino spectra with very small differences. Conclusions changed
dc.identifierhttps://arxiv.org/abs/hep-ph/0112125
dc.identifierhttp://arxiv.org/abs/hep-ph/0112125
dc.identifierPhys.Lett.B547:37-42,2002
dc.identifierdoi:10.1016/S0370-2693(02)02741-7
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/197184
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Experiment
dc.subjectNuclear Theory
dc.titleInverting a Supernova: Neutrino Mixing, Temperatures and Binding Energy
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