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Dust acoustic solitons in a magnetized dusty plasma

Published online by Cambridge University Press:  01 September 1998

H. K. MALIK
Affiliation:
Department of Physics, Indian Institute of Technology, New Delhi 110016, India
K. D. TRIPATHI
Affiliation:
Department of Physics, Indian Institute of Technology, New Delhi 110016, India
S. K. SHARMA
Affiliation:
Department of Physics, Indian Institute of Technology, New Delhi 110016, India

Abstract

Propagation characteristics of dust acoustic solitons are studied in a magnetized dusty plasma consisting of ions, electrons and negatively charged dust grains. It is found that rarefactive solitons (solitons associated with negative potentials) are possible in such a plasma. The effects on the soliton characteristics of magnetic field strength, wave propagation angle, and densities and temperatures of the plasma particles are analysed.

Type
Research Article
Copyright
1998 Cambridge University Press

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