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Three-wave coupling coefficients for magnetized plasmas with pressure anisotropy

Published online by Cambridge University Press:  13 March 2009

G. Brodin  and
L. Stenflo
G. Brodin
Affiliation:
Department of Plasma Physics, Umeå University, S-90187 Umeå, Sweden
L. Stenflo
Affiliation:
Department of Plasma Physics, Umeå University, S-90187 Umeå, Sweden
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Abstract

In order to find the equations for the nonlinear energy exchange between low-frequency waves in magnetized plasmas in the presence of pressure anisotropy, we start from the Chew–Goldberger–Low equations, the isothermal MHD equations, as well as a new hybrid system of equations. The coupling coefficients describing the interaction between two Alfvén waves and one magnetosonic wave as well as the interaction between two magnetosonic waves and one Alfvén wave are deduced.

Type
Research Article
Information
Journal of Plasma Physics , Volume 41 , Issue 1 , February 1989 , pp. 199 - 208
Copyright
Copyright © Cambridge University Press 1989

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References

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