Title : ( Obliquely propagating electron acoustic solitons in a magnetized plasma with superthermal electrons )
Authors: Kurosh Javidan , H R Pakzad ,
Full TextAbstract
The problem of small amplitude electron acoustic solitary waves is discussed using the reductive erturbation theory in magnetized plasmas consisting of cold electrons, hot electrons obeying superthermal distribution and stationary ions. The effects of superthermal electrons, the population ratio of hot to cool electrons and also the magnetic field on the behavior of plasma are investigated. The results show that only rarefactive solitary waves propagated in this plasma and the presence of superthermal electrons reduces the soliton amplitude and its width.
Keywords
, Electron, acoustic waves; Solitary waves; Magnetic filed; Superthermal electrons
@article{paperid:1030772,
author = {Javidan, Kurosh and H R Pakzad},
title = {Obliquely propagating electron acoustic solitons in a magnetized plasma with superthermal electrons},
journal = {Indian Journal of Physics},
year = {2012},
volume = {87},
number = {1},
month = {August},
issn = {0973-1458},
pages = {83--87},
numpages = {4},
keywords = {Electron-acoustic waves; Solitary waves; Magnetic filed; Superthermal electrons},
}
%0 Journal Article
%T Obliquely propagating electron acoustic solitons in a magnetized plasma with superthermal electrons
%A Javidan, Kurosh
%A H R Pakzad
%J Indian Journal of Physics
%@ 0973-1458
%D 2012
