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Title: Study of envelope electron acoustic solitary waves under transverse perturbations having kappa distributed hot electrons

Abstract

As is well known, the envelope electron acoustic (EA) nonlinear waves are expressed by nonlinear Schroedinger equation. In this paper, we find that under transverse perturbations, this kind of nonlinear waves can be described by Davey-Stewartson equation. In this work, modulational properties of EA wave and its stability regions in two-dimensional plasma have been studied.

Authors:
 [1];  [2]
  1. Department of Physics, Lyallpur Khalsa College, Jalandhar 144001 (India)
  2. Department of Physics, Guru Nanak Dev University, Amritsar 143005 (India)
Publication Date:
OSTI Identifier:
22072448
Resource Type:
Journal Article
Journal Name:
Physics of Plasmas
Additional Journal Information:
Journal Volume: 19; Journal Issue: 6; Other Information: (c) 2012 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; ELECTRONS; NONLINEAR PROBLEMS; SCHROEDINGER EQUATION; TWO-DIMENSIONAL CALCULATIONS

Citation Formats

Bedi, Chanchal, and Gill, T. S. Study of envelope electron acoustic solitary waves under transverse perturbations having kappa distributed hot electrons. United States: N. p., 2012. Web. doi:10.1063/1.4731689.
Bedi, Chanchal, & Gill, T. S. Study of envelope electron acoustic solitary waves under transverse perturbations having kappa distributed hot electrons. United States. doi:10.1063/1.4731689.
Bedi, Chanchal, and Gill, T. S. Fri . "Study of envelope electron acoustic solitary waves under transverse perturbations having kappa distributed hot electrons". United States. doi:10.1063/1.4731689.
@article{osti_22072448,
title = {Study of envelope electron acoustic solitary waves under transverse perturbations having kappa distributed hot electrons},
author = {Bedi, Chanchal and Gill, T. S.},
abstractNote = {As is well known, the envelope electron acoustic (EA) nonlinear waves are expressed by nonlinear Schroedinger equation. In this paper, we find that under transverse perturbations, this kind of nonlinear waves can be described by Davey-Stewartson equation. In this work, modulational properties of EA wave and its stability regions in two-dimensional plasma have been studied.},
doi = {10.1063/1.4731689},
journal = {Physics of Plasmas},
issn = {1070-664X},
number = 6,
volume = 19,
place = {United States},
year = {2012},
month = {6}
}