Obliquely propagating ion acoustic solitary waves in magnetized dusty plasma in the presence of nonthermal electrons

Obliquely propagating dust ion acoustic solitary waves subjected to an external magnetic field are studied using Sagdeev’s pseudopotential technique. Nonthermal distribution for electrons is considered. The pseudopotential is derived without considering the quasineutrality condition. It is obtained...

Full description

Saved in:
Bibliographic Details
Published in:Physics of plasmas 2009-01, Vol.16 (1), p.013707-013707-7
Main Authors: Saha, Taraknath, Chatterjee, Prasanta
Format: Article
Language:English
Subjects:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY
DISTRIBUTION
DUSTS
ELECTRONS
ION ACOUSTIC WAVES
MAGNETIC FIELDS
PLASMA
POISSON EQUATION
POTENTIALS
SOLITONS
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Obliquely propagating dust ion acoustic solitary waves subjected to an external magnetic field are studied using Sagdeev’s pseudopotential technique. Nonthermal distribution for electrons is considered. The pseudopotential is derived without considering the quasineutrality condition. It is obtained from the Poisson equation instead. Using Sagdeev’s technique, the ranges of parameters for which solitary waves exist are studied in detail.
ISSN:1070-664X
1089-7674
DOI:10.1063/1.3067824