Plasma Ion Velocity Distribution Function Perturbed by Ion-Acoustic Solitons: Analytical Calculations Based on KDV Equation-Reference-Cited by-同舟云学术

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Plasma Ion Velocity Distribution Function Perturbed by Ion-Acoustic Solitons: Analytical Calculations Based on KDV Equation

Published:2023-10-01 Issue:10 Volume:49 Page:975-981
ISSN:0367-2921
Container-title:Физика плазмы
language:
Short-container-title:Fizika plazmy

Author:

Trukhachev F. M.¹²³,Gerasimenko N. V.³,Vasiliev M. M.¹²,Petrov O. F.¹²

Affiliation:

1. Joint Institute for High Temperatures, Russian Academy of Sciences

2. Moscow Institute of Physics and Technology (National Research University)

3. Belarusian–Russian University

Abstract

Using the Korteweg–De Vries equation, for background plasma, the distribution functions perturbed by ion-acoustic solitons are calculated. For describing the perturbed distribution functions, the explicit formula is obtained, which is suitable for practical applications. The results are compared with the analytical calculations and simulation results obtained previously.

Publisher

The Russian Academy of Sciences

Reference29 articles.

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5. Boussinesq J. // Journal de mathématiques pures et appliquées. 1872. V. 17. P. 55.

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