Resonant neutrino spin-flavor precession and supernova shock revival

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dc.creatorAkhmedov, E. Kh.
dc.creatorLanza, A.
dc.creatorPetcov, S. T.
dc.creatorSciama, D. W.
dc.date1996-03-30
dc.date1996-04-16
dc.date.accessioned2026-07-07T10:58:17Z
dc.date.available2026-07-07T10:58:17Z
dc.descriptionA new mechanism of supernova shock revival is proposed, which involves resonant spin--flavor precession of neutrinos with a transition magnetic moment in the magnetic field of the supernova. The mechanism can be operative in supernovae for transition magnetic moments as small as $10^{-14}μ_B$ provided the neutrino mass squared difference is in the range $Δm^2 \sim (3 \;{\rm eV})^2-(600 \;{\rm eV})^2$. It is shown that this mechanism can increase the neutrino--induced shock reheating energy by about 60\%.
dc.description16 pages, latex, 2 figures. added few references
dc.identifierhttps://arxiv.org/abs/hep-ph/9603443
dc.identifierhttp://arxiv.org/abs/hep-ph/9603443
dc.identifierPhys.Rev.D55:515-522,1997
dc.identifierdoi:10.1103/PhysRevD.55.515
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187042
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.titleResonant neutrino spin-flavor precession and supernova shock revival
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