TITLE

Two-dimensional envelope electron-acoustic waves under transverse perturbations

AUTHOR(S)
Gill, Tarsem Singh; Bedi, Chanchal; Bains, Amandeep Singh
PUB. DATE
March 2009
SOURCE
Physics of Plasmas;Mar2009, Vol. 16 Issue 3, p032111
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
As is well known, the envelope electron-acoustic (EA) nonlinear waves in one dimension are governed by the nonlinear Schrödinger equation. If transverse perturbations are considered, then this type of nonlinear wave can be described by the general form of the Davey–Stewartson equation. In this work, modulational properties of EA wave and its stability regions in two-dimensional plasma have been studied.
ACCESSION #
37258851

 

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