Solitary Waves in Dusty Plasmas with Nonthermal Ions
Abstract
Description
An investigation of dust-acoustic solitary waves in unmagnetized dusty plasma whose constituents are inertial charged dust grains, Boltzmannian electrons and nonthermal ions has been conducted. The pseudo potential as well as the reductive perturbation methods have been used in high and small amplitude limits. The existence of solitary waves of a positive as well as a negative potential is reported.
16 pages, 14 figures
16 pages, 14 figures