Stimulated scattering of neutrinos by electron-cyclotron-harmonic and convection modes in magnetoplasmas

P.K. Shukla; L. Stenflo; R. Bingham; H.A. Bethe; J.M. Dawson; J.T. Mendonça

doi:10.1016/S0375-9601(96)00949-8

Stimulated scattering of neutrinos by electron-cyclotron-harmonic and convection modes in magnetoplasmas

P.K. Shukla, L. Stenflo, R. Bingham, H.A. Bethe, J.M. Dawson, J.T. Mendonça

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

A description of the nonlinear coupling between intense neutrino fluxes and electrostatic electron-cyclotron-harmonic and convection modes in a nonuniform magnetoplasma is presented. It is found that the electron waves can be parametrically excited on account of the free energy of the coherent neutrino fluxes. The growth rates of the corresponding three-wave decay and modulational interactions are obtained. The nonthermally excited electrostatic plasma waves are associated with turbulent collision processes, which can be responsible for the anomalous absorption of the neutrino energy in supernova explosions.

Original language	English
Pages (from-to)	375-377
Number of pages	3
Journal	Physics Letters A
Volume	226
Issue number	6
DOIs	https://doi.org/10.1016/S0375-9601(96)00949-8
Publication status	Published - 3 Mar 1997

Keywords

nonlinear coupling
neutrino fluxes
neutrinos
magnetoplasma
plasma waves

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10.1016/S0375-9601(96)00949-8

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title = "Stimulated scattering of neutrinos by electron-cyclotron-harmonic and convection modes in magnetoplasmas",

abstract = "A description of the nonlinear coupling between intense neutrino fluxes and electrostatic electron-cyclotron-harmonic and convection modes in a nonuniform magnetoplasma is presented. It is found that the electron waves can be parametrically excited on account of the free energy of the coherent neutrino fluxes. The growth rates of the corresponding three-wave decay and modulational interactions are obtained. The nonthermally excited electrostatic plasma waves are associated with turbulent collision processes, which can be responsible for the anomalous absorption of the neutrino energy in supernova explosions.",

keywords = "nonlinear coupling, neutrino fluxes, neutrinos, magnetoplasma, plasma waves",

author = "P.K. Shukla and L. Stenflo and R. Bingham and H.A. Bethe and J.M. Dawson and J.T. Mendon{\c c}a",

year = "1997",

month = mar,

day = "3",

doi = "10.1016/S0375-9601(96)00949-8",

language = "English",

volume = "226",

pages = "375--377",

journal = "Physics Letters A",

issn = "0375-9601",

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TY - JOUR

T1 - Stimulated scattering of neutrinos by electron-cyclotron-harmonic and convection modes in magnetoplasmas

AU - Shukla, P.K.

AU - Stenflo, L.

AU - Bingham, R.

AU - Bethe, H.A.

AU - Dawson, J.M.

AU - Mendonça, J.T.

PY - 1997/3/3

Y1 - 1997/3/3

N2 - A description of the nonlinear coupling between intense neutrino fluxes and electrostatic electron-cyclotron-harmonic and convection modes in a nonuniform magnetoplasma is presented. It is found that the electron waves can be parametrically excited on account of the free energy of the coherent neutrino fluxes. The growth rates of the corresponding three-wave decay and modulational interactions are obtained. The nonthermally excited electrostatic plasma waves are associated with turbulent collision processes, which can be responsible for the anomalous absorption of the neutrino energy in supernova explosions.

AB - A description of the nonlinear coupling between intense neutrino fluxes and electrostatic electron-cyclotron-harmonic and convection modes in a nonuniform magnetoplasma is presented. It is found that the electron waves can be parametrically excited on account of the free energy of the coherent neutrino fluxes. The growth rates of the corresponding three-wave decay and modulational interactions are obtained. The nonthermally excited electrostatic plasma waves are associated with turbulent collision processes, which can be responsible for the anomalous absorption of the neutrino energy in supernova explosions.

KW - nonlinear coupling

KW - neutrino fluxes

KW - neutrinos

KW - magnetoplasma

KW - plasma waves

UR - http://www.sciencedirect.com/science/journal/03759601

U2 - 10.1016/S0375-9601(96)00949-8

DO - 10.1016/S0375-9601(96)00949-8

M3 - Article

SN - 0375-9601

VL - 226

SP - 375

EP - 377

JO - Physics Letters A

JF - Physics Letters A

IS - 6

ER -

Stimulated scattering of neutrinos by electron-cyclotron-harmonic and convection modes in magnetoplasmas

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Keywords

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