Ion acoustic solitary waves in weakly relativistic plasma with nonthermal electron, positron and warm ion

The Korteweg-de Vries equation for a weakly relativistic ion acoustic wave propagating in oollisionless plasma containing nonthermal electron, positron and warm ion is derived. The effects of the ion temperature, nonthermal parameter and relativistic effect on the amplitude, width and energy of soli...

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Bibliographic Details
Published in:Indian journal of physics 2009-11, Vol.83 (11), p.1605-1613
Main Author: Pakzad, Hamid Reza
Format: Article
Language:English
Subjects:
Astrophysics and Astroparticles
Physics
Physics and Astronomy
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Summary:The Korteweg-de Vries equation for a weakly relativistic ion acoustic wave propagating in oollisionless plasma containing nonthermal electron, positron and warm ion is derived. The effects of the ion temperature, nonthermal parameter and relativistic effect on the amplitude, width and energy of soliton are studied.
ISSN:0019-5480
0974-9845
DOI:10.1007/s12648-009-0144-6