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Parallel solitary Alfvén waves in warm multi-species beam-plasma systems. Part 2. Anisotropic pressures

Published online by Cambridge University Press:  13 March 2009

Frank Verheest
Affiliation:
Instituut voor theoretische mechanika, Universiteit Gent, Krijgslaan 281, B-9000 Gent, Belgium

Abstract

A nonlinear treatment is given for MHD waves that propagate parallel to the external magnetic field in warm multi-species plasmas with anisotropic pressures and different equilibrium drifts. Both the wave electric and magnetic fields obey a derivative nonlinear Schrödinger equation. Soliton solutions are discussed, in particular for plasmas with two ion species.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1992

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References

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