Adiabatic dust-acoustic solitons

被引：34

作者：

Singh, SV

Rao, NN

机构：

[1] Theoretical Physics Division, Physical Research Laboratory, Navrangpura

来源：

PHYSICS LETTERS A | 1997年 / 235卷 / 02期

关键词：

dust-acoustic waves; solitons;

D O I：

10.1016/S0375-9601(97)00613-0

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate the existence of adiabatic dust-acoustic solitons in a dusty plasma consisting of adiabatic dust particles along with Boltzmann distributed electrons and ions. It is shown that the presence of adiabatic dust particles decreases the magnitude of the soliton amplitude. (C) 1997 Published by Elsevier Science B.V.

引用

收藏

页码：164 / 168

页数：5

相关论文

共 12 条

[1] LABORATORY OBSERVATION OF THE DUST-ACOUSTIC WAVE MODE [J].

BARKAN, A ;

MERLINO, RL ;

DANGELO, N .

PHYSICS OF PLASMAS, 1995, 2 (10) :3563-3565

[2]

CHEN FF, 1974, INTRO PLASMA PHYSICS

[3] COULOMB SOLIDS AND LOW-FREQUENCY FLUCTUATIONS IN RF DUSTY PLASMAS [J].

CHU, JH ;

DU, JB ;

I, L .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1994, 27 (02) :296-300

[4]

DANGELO, 1995, J PHYS D, V28, P1009

[5] Kinetic theory of nonlinear dust acoustic waves in a dusty plasma [J].

Lakshmi, SV ;

Bharuthram, R ;

Rao, NN ;

Shukla, PK .

PLANETARY AND SPACE SCIENCE, 1997, 45 (03) :355-360

[6] Solitary potentials in dusty plasmas [J].

Mamun, AA ;

Cairns, RA ;

Shukla, PK .

PHYSICS OF PLASMAS, 1996, 3 (02) :702-704

[7] Trapping of dust and dust acoustic waves in laboratory plasmas [J].

Prabhakara, HR ;

Tanna, VL .

PHYSICS OF PLASMAS, 1996, 3 (08) :3176-3181

[8] LOW-FREQUENCY WAVES IN MAGNETIZED DUSTY PLASMAS [J].

RAO, NN .

JOURNAL OF PLASMA PHYSICS, 1993, 49 :375-393

[9] DUST-ACOUSTIC WAVES IN DUSTY PLASMAS [J].

RAO, NN ;

SHUKLA, PK ;

YU, MY .

PLANETARY AND SPACE SCIENCE, 1990, 38 (04) :543-546

[10] Dust-acoustic soliton with nonisothermal ions [J].

Shchekinov, YA .

PHYSICS LETTERS A, 1997, 225 (1-3) :117-120