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Resonant neutrino oscillations and shock revival in type-II supernovae

Srubabati Goswami, Kamales Kar, Amitava Raychaudhuri

hep-pharXiv:hep-ph/9502221

Abstract

The role of matter enhanced resonant neutrino oscillations in reviving a stalled shock in a type-II supernova through delayed neutrino heating is investigated. The extent of neutrino heating is estimated for the allowed possibility of complete flavour conversion self-consistently with the changes in nuclear equilibrium. The average internal energy per nucleon is substantially increased indicating the possiblty of a robust explosion.

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