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Title: Exchange interaction effects on waves in magnetized quantum plasmas

Abstract

We have applied the many-particle quantum hydrodynamics that includes the Coulomb exchange interaction to magnetized quantum plasmas. We considered a number of wave phenomena that are affected by the Coulomb exchange interaction. Since the Coulomb exchange interaction affects the longitudinal and transverse-longitudinal waves, we focused our attention on the Langmuir waves, the Trivelpiece-Gould waves, the ion-acoustic waves in non-isothermal magnetized plasmas, the dispersion of the longitudinal low-frequency ion-acoustic waves, and low-frequency electromagnetic waves at T{sub e} ≫ T{sub i}. We have studied the dispersion of these waves and present the numeric simulation of their dispersion properties.

Authors:
;  [1]
  1. Faculty of Physics, Lomonosov Moscow State University, Moscow (Russian Federation)
Publication Date:
OSTI Identifier:
22408081
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physics of Plasmas; Journal Volume: 22; Journal Issue: 2; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; COMPUTERIZED SIMULATION; ELECTROMAGNETIC RADIATION; EXCHANGE INTERACTIONS; HYDRODYNAMICS; IONS; MANY-BODY PROBLEM; PLASMA WAVES; QUANTUM MECHANICS; QUANTUM PLASMA; SOUND WAVES

Citation Formats

Trukhanova, Mariya Iv., E-mail: mar-tiv@yandex.ru, and Andreev, Pavel A., E-mail: andreevpa@physics.msu.ru. Exchange interaction effects on waves in magnetized quantum plasmas. United States: N. p., 2015. Web. doi:10.1063/1.4913435.
Trukhanova, Mariya Iv., E-mail: mar-tiv@yandex.ru, & Andreev, Pavel A., E-mail: andreevpa@physics.msu.ru. Exchange interaction effects on waves in magnetized quantum plasmas. United States. doi:10.1063/1.4913435.
Trukhanova, Mariya Iv., E-mail: mar-tiv@yandex.ru, and Andreev, Pavel A., E-mail: andreevpa@physics.msu.ru. Sun . "Exchange interaction effects on waves in magnetized quantum plasmas". United States. doi:10.1063/1.4913435.
@article{osti_22408081,
title = {Exchange interaction effects on waves in magnetized quantum plasmas},
author = {Trukhanova, Mariya Iv., E-mail: mar-tiv@yandex.ru and Andreev, Pavel A., E-mail: andreevpa@physics.msu.ru},
abstractNote = {We have applied the many-particle quantum hydrodynamics that includes the Coulomb exchange interaction to magnetized quantum plasmas. We considered a number of wave phenomena that are affected by the Coulomb exchange interaction. Since the Coulomb exchange interaction affects the longitudinal and transverse-longitudinal waves, we focused our attention on the Langmuir waves, the Trivelpiece-Gould waves, the ion-acoustic waves in non-isothermal magnetized plasmas, the dispersion of the longitudinal low-frequency ion-acoustic waves, and low-frequency electromagnetic waves at T{sub e} ≫ T{sub i}. We have studied the dispersion of these waves and present the numeric simulation of their dispersion properties.},
doi = {10.1063/1.4913435},
journal = {Physics of Plasmas},
number = 2,
volume = 22,
place = {United States},
year = {Sun Feb 15 00:00:00 EST 2015},
month = {Sun Feb 15 00:00:00 EST 2015}
}