Relativistic arbitrary-amplitude electrostatic solitons in a plasma

被引：3
|
作者：
Strasser, VO
机构：
[1] Plasma Physics Research Institute, Department of Physics, Durban, 4001, University of Natal
来源：
PHYSICAL REVIEW E | 1996年 / 53卷 / 05期
关键词：
D O I：
10.1103/PhysRevE.53.5194
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
A relativistic fluid model of a plasma in the case of a general polytropic process is considered. A ''trajectory-boundary'' method of analysis of electrostatic solitons is proposed as an alternative to the formalism of the Sagdeev pseudopotential, and is generalized to obtain an existence domain for compressive relativistic solitons in a two-component plasma.
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页码：5194 / 5199
页数：6
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