Study of envelope electron acoustic solitary waves under transverse perturbations having kappa distributed hot electrons
- Department of Physics, Lyallpur Khalsa College, Jalandhar 144001 (India)
- Department of Physics, Guru Nanak Dev University, Amritsar 143005 (India)
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.
- OSTI ID:
- 22072448
- Journal Information:
- Physics of Plasmas, Journal Name: Physics of Plasmas Journal Issue: 6 Vol. 19; ISSN PHPAEN; ISSN 1070-664X
- Country of Publication:
- United States
- Language:
- English
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