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arXiv · 1106.3642

Dust-acoustic solitary waves in dusty plasma with variable dust charge

Gh. Forozani·M. Mohammadi
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Abstract

In this article we are going to consider dust acoustic wave in dusty plasma whose constituents are inertial negative charged dust particles, Boltzmann distributed electrons and non-thermal distributed ions with variable dust charge. Using reductive perturbation method, we have obtained Korteweg-de Veries (kdv) and modified kdv(mkdv) equations. A Sagdeev potential for the system and stability conditions for solitonic solution are also derived.

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Gh. Forozani, M. Mohammadi. 2011-06-18. Dust-acoustic solitary waves in dusty plasma with variable dust charge. https://arxiv.org/abs/1106.3642

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