Dust acoustic solitary waves in a dusty plasmas with nonthermal ions

Mai-mai Lin and Wen-shan Duan

Chaos, Solitons & Fractals, 2007, vol. 33, issue 4, 1189-1196

Abstract: For a dusty plasma with a negatively charged dust fluid with Boltzmann distributed electrons and nonthermal ions, the dust acoustic solitary waves have been studied in this paper. We derived a Korteweg–de Vries (KdV) equation and a modified KdV equation for different cases. It is found that the nonthermal ions have very important effect on the dust acoustic solitary waves in this system.

Date: 2007
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:33:y:2007:i:4:p:1189-1196

DOI: 10.1016/j.chaos.2006.01.065

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