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   Articles with "envelope solitons" as a keyword



Nucleus-acoustic envelope solitons and their modulational instability in a degenerate quantum plasma system

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recommendations! Published in 2017 at "Vacuum"

DOI: 10.1016/j.vacuum.2017.10.004

Abstract: Abstract The existence and the basic features of nucleus-acoustic (NA) envelope bright and dark solitons in a degenerate quantum plasma system (DQPSs) (containing non-relativistically degenerate nuclei and inertialess ultra-relativistically degenerate electrons and positrons), have been… read more here.

Keywords: acoustic envelope; nucleus acoustic; degenerate quantum; plasma system ... See more keywords

Whistler envelope solitons. II. Interaction with non-relativistic electron beams in plasmas with density inhomogeneities

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recommendations! Published in 2018 at "Physics of Plasmas"

DOI: 10.1063/1.5041075

Abstract: This paper studies the self-consistent interactions between whistler envelope solitons and electron beams in inhomogeneous plasmas, using a Hamiltonian model of wave-particle interaction where nonlinear equations describing the dynamics of whistler and ion acoustic waves… read more here.

Keywords: energy; envelope; electron beams; whistler envelope ... See more keywords

Nonlinear evolution of dust-acoustic envelope solitons in electron-depleted dusty plasmas with non-thermal ions

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recommendations! Published in 2025 at "AIP Advances"

DOI: 10.1063/5.0274902

Abstract: A theoretical investigation has been conducted on the modulation dynamics of dust-acoustic envelope solitons (DAES) and also on their modulational instability criteria in an unmagnetized, electron-depleted dusty plasma system containing inertial positively charged as well… read more here.

Keywords: envelope solitons; dust acoustic; envelope; dust ... See more keywords

Dynamics of Internal Envelope Solitons in a Rotating Fluid of a Variable Depth

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recommendations! Published in 2019 at "Fluids"

DOI: 10.3390/fluids4010056

Abstract: We consider the dynamics of internal envelope solitons in a two-layer rotating fluid with a linearly varying bottom. It is shown that the most probable frequency of a carrier wave which constitutes the solitary wave… read more here.

Keywords: envelope; solitary wave; dynamics internal; rotating fluid ... See more keywords