Criterion for long-wavelength electromagnetic instability of a homogeneous relativistic plasma

被引：0
|
作者：
Baranov, AS [1 ]
机构：
[1] Russian Acad Sci, Pulkovo Astron Observ, St Petersburg 196140, Russia
来源：
JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2006年 / 102卷 / 03期
关键词：
52.35.-g; 95.30.Qd; 52.27.Ny;
D O I：
10.1134/S1063776106030137
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Electromagnetic instability of an unmagnetized homogeneous relativistic plasma with an anisotropic velocity distribution having a center of symmetry is analyzed. A stability criterion is derived for slowly varying long-wavelength perturbations. The criterion is formulated as a set of equalities that are not valid for ellipsoidal velocity distributions, but can be satisfied for other anisotropic distributions. The relativistic case is special only in that the rest mass is replaced with the relativistic one.
引用
收藏
页码：509 / 514
页数：6
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