Stimulated scattering of neutrinos by neutrons

L. Oliveira e Silva; J. T. Mendonça; A. Mourão; R. Bingham; P. K. Shukla

doi:10.1238/Physica.Topical.075a00256

Stimulated scattering of neutrinos by neutrons

L. Oliveira e Silva, J. T. Mendonça, A. Mourão, R. Bingham, P. K. Shukla

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Abstract

Stimulated scattering of the intense electron-neutrino burst in a background of neutrons is investigated. We derive the linear growth rates for several regimes of interest. It is shown that this process is formally equivalent to the usual Stimulated Brillouin Scattering found in laser coupling to ion acoustic oscillations. The influence of this instability in the neutrinosphere and the consequences for the supernovae dynamics are also discussed.

Original language	English
Pages (from-to)	256-258
Number of pages	3
Journal	Physica Scripta
Volume	T75
DOIs	https://doi.org/10.1238/Physica.Topical.075a00256
Publication status	Published - 1998

Keywords

neutrinos
neutrons
neutrinosphere
supernovae

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10.1238/Physica.Topical.075a00256

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title = "Stimulated scattering of neutrinos by neutrons",

abstract = "Stimulated scattering of the intense electron-neutrino burst in a background of neutrons is investigated. We derive the linear growth rates for several regimes of interest. It is shown that this process is formally equivalent to the usual Stimulated Brillouin Scattering found in laser coupling to ion acoustic oscillations. The influence of this instability in the neutrinosphere and the consequences for the supernovae dynamics are also discussed.",

keywords = "neutrinos, neutrons, neutrinosphere, supernovae",

author = "{Oliveira e Silva}, L. and Mendon{\c c}a, {J. T.} and A. Mour{\~a}o and R. Bingham and Shukla, {P. K.}",

year = "1998",

doi = "10.1238/Physica.Topical.075a00256",

language = "English",

volume = "T75",

pages = "256--258",

journal = "Physica Scripta",

issn = "0031-8949",

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TY - JOUR

T1 - Stimulated scattering of neutrinos by neutrons

AU - Oliveira e Silva, L.

AU - Mendonça, J. T.

AU - Mourão, A.

AU - Bingham, R.

AU - Shukla, P. K.

PY - 1998

Y1 - 1998

N2 - Stimulated scattering of the intense electron-neutrino burst in a background of neutrons is investigated. We derive the linear growth rates for several regimes of interest. It is shown that this process is formally equivalent to the usual Stimulated Brillouin Scattering found in laser coupling to ion acoustic oscillations. The influence of this instability in the neutrinosphere and the consequences for the supernovae dynamics are also discussed.

AB - Stimulated scattering of the intense electron-neutrino burst in a background of neutrons is investigated. We derive the linear growth rates for several regimes of interest. It is shown that this process is formally equivalent to the usual Stimulated Brillouin Scattering found in laser coupling to ion acoustic oscillations. The influence of this instability in the neutrinosphere and the consequences for the supernovae dynamics are also discussed.

KW - neutrinos

KW - neutrons

KW - neutrinosphere

KW - supernovae

UR - http://iopscience.iop.org/1402-4896/

U2 - 10.1238/Physica.Topical.075a00256

DO - 10.1238/Physica.Topical.075a00256

M3 - Article

SN - 0031-8949

VL - T75

SP - 256

EP - 258

JO - Physica Scripta

JF - Physica Scripta

ER -

Stimulated scattering of neutrinos by neutrons

Abstract

Keywords

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