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Title: Two-dimensional envelope electron-acoustic waves under transverse perturbations

Abstract

As is well known, the envelope electron-acoustic (EA) nonlinear waves in one dimension are governed by the nonlinear Schroedinger 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.

Authors:
; ;  [1]
  1. Department of Physics, Guru Nanak Dev University, Amritsar 143005 (India)
Publication Date:
OSTI Identifier:
21274166
Resource Type:
Journal Article
Journal Name:
Physics of Plasmas
Additional Journal Information:
Journal Volume: 16; Journal Issue: 3; Other Information: DOI: 10.1063/1.3091913; (c) 2009 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1070-664X
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; DISTURBANCES; ELECTRON PLASMA WAVES; NONLINEAR PROBLEMS; PLASMA; SCHROEDINGER EQUATION; STABILITY; TWO-DIMENSIONAL CALCULATIONS

Citation Formats

Gill, Tarsem Singh, Bedi, Chanchal, and Bains, Amandeep Singh. Two-dimensional envelope electron-acoustic waves under transverse perturbations. United States: N. p., 2009. Web. doi:10.1063/1.3091913.
Gill, Tarsem Singh, Bedi, Chanchal, & Bains, Amandeep Singh. Two-dimensional envelope electron-acoustic waves under transverse perturbations. United States. https://doi.org/10.1063/1.3091913
Gill, Tarsem Singh, Bedi, Chanchal, and Bains, Amandeep Singh. 2009. "Two-dimensional envelope electron-acoustic waves under transverse perturbations". United States. https://doi.org/10.1063/1.3091913.
@article{osti_21274166,
title = {Two-dimensional envelope electron-acoustic waves under transverse perturbations},
author = {Gill, Tarsem Singh and Bedi, Chanchal and Bains, Amandeep Singh},
abstractNote = {As is well known, the envelope electron-acoustic (EA) nonlinear waves in one dimension are governed by the nonlinear Schroedinger 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.},
doi = {10.1063/1.3091913},
url = {https://www.osti.gov/biblio/21274166}, journal = {Physics of Plasmas},
issn = {1070-664X},
number = 3,
volume = 16,
place = {United States},
year = {Sun Mar 15 00:00:00 EDT 2009},
month = {Sun Mar 15 00:00:00 EDT 2009}
}