Title : ( Solitons of the Kadomstev-Petviashvili (KP) and the modified KP equation for the dust dust acoustic solitary waves in dusty plasmas )
Authors: حمیدرضا پاکزاد , Kurosh Javidan ,
Full TextAbstract
By using the reductive perturbation theory, the Kadomstev-Petviashvili (KP) equation in unmagnetized dusty plasmas with variable dust charge, electrons with Boltzmann distribution and nonthermal ions, is derived and the propagation of nonlinear waves is analyzed. It is found that compressive and rarefactive solitons can be appeared. Amplitude of solitonic solutions of KP equation becomes diverges at the critical densities.
Keywords
, Solitons, Kadomstev-Petviashvili, KP , modified KP , dust , acoustic solitary waves, dusty plasmas
@inproceedings{paperid:1010241,
author = {حمیدرضا پاکزاد and Javidan, Kurosh},
title = {Solitons of the Kadomstev-Petviashvili (KP) and the modified KP equation for the dust dust acoustic solitary waves in dusty plasmas},
booktitle = {The second International Synposiom on Nonlinear Dynamics},
year = {2007},
location = {Shanghai},
keywords = {Solitons; Kadomstev-Petviashvili; KP ;modified KP ;dust ;acoustic solitary waves; dusty plasmas},
}
%0 Conference Proceedings
%T Solitons of the Kadomstev-Petviashvili (KP) and the modified KP equation for the dust dust acoustic solitary waves in dusty plasmas
%A حمیدرضا پاکزاد
%A Javidan, Kurosh
%J The second International Synposiom on Nonlinear Dynamics
%D 2007
