Nonlinear propagation of dust-acoustic waves in an unmagnetized dusty plasma with nonthermal electron and vortex-like ion distribution

作者：Paul A^*; Mandal G; Mamun A A; Amin M R

来源：Physics of Plasmas, 2013, 20(10): 104505.

DOI：10.1063/1.4826591

The nonlinear propagation of dust-acoustic (DA) waves in an unmagnetized dusty plasma consisting of nonthermal electrons, vortex-like (trapped) distributed ions and mobile negative dust have been investigated by employing the reductive perturbation technique. The effects of nonthermal electrons and trapped ions are found to modify the properties of the DA solitary waves.

• 出版日期2013-10