Journal ArticleDOI
The properties of electrosound waves at electron trapping
TLDR
In this paper, the influence of electron trapping on the propagation of an electrosound wave is investigated, and it is shown that on the stage of modulational instability the trapped particles prevent the spatial localization of the HF field.Abstract:
The influence of electron trapping on the propagation of an electrosound wave is investigated. It is shown, that on the stage of modulational instability the trapped particles prevent the spatial localization of the HF field. Under certain conditions the trapped particles destroy the stationary soliton. For nonstationary envelope waves the nonlinearity, connected with trapped particles, leads to a Korteveg-de Vries equation.read more
Citations
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Influence of particle trapping on the propagation of ion cyclotron waves
TL;DR: In this paper, the influence of particle trapping on the nonlinear dynamics of ion cyclotron waves is investigated, and it is shown that in the case when the frequency of externally applied electromagnetic waves is close to that of the ion cycloton waves, the non-linear coupling between the ions and the resulting longitudinal perturbations is mainly caused by the pondermotive potential of ions.
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Stability of ion-acoustic solitons in a multi-ion degenerate plasma with the effects of trapping and polarization under the influence of quantizing magnetic field
TL;DR: In this paper, the instability of ion acoustic solitary waves (IASWs) in a magnetized, collisionless, degenerate multi-ion plasma system with trapping distributed electrons in the presence of a quan...
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Nonlinear dust acoustic waves in an inhomogeneous magnetized quantum dusty plasma
TL;DR: Propagations of nonlinear quantum dust acoustic waves (QDAWs) in an inhomogeneous magnetized dusty plasma model which is three-dimensional collisionless, and having number density gradients of its...
Journal ArticleDOI
Electron trapping in the electrosound solitary wave for propagation of high intensity laser in a relativistic plasma
TL;DR: In this paper, the effects of trapped electrons in the propagation of an electrosound wave and discussed the possibility of the formation of electromagnetic solitons in a plasma were investigated using a set of relativistic equations.
Journal ArticleDOI
Nonlinear ion acoustic waves in a relativistic degenerate plasma with Landau diamagnetism and electron trapping
TL;DR: In this article, the effects of trapping in a relativistic degenerate plasma with quantizing magnetic field are considered and the linear dispersion relation for such an ion acoustic wave is derived and the propagation characteristics of these waves are discussed.
References
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Journal ArticleDOI
Exact Nonlinear Plasma Oscillations
TL;DR: In this paper, it is shown that, by adding appropriate numbers of particles trapped in the potential energy troughs, essentially arbitrary traveling wave solutions can be constructed, and the possible existence of such waves in an actual plasma will depend on factors ignored in this paper, as in most previous works, namely interparticle collisions and the stability of the solutions against various types of perturbations.
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Nonlinear phenomena in plasma with relativistic high-frequency electron motion
Journal ArticleDOI
Relativistic modulations of electromagnetic radiation in dispersive media
TL;DR: In this article, the propagation of a finite amplitude electromagnetic wave in a weakly dispersive medium is considered and the nonlinear refractive index describing the effects of both the relativistic mass variation and the Lorentz force on the electrons is obtained.