Landau damping, Stokes phenomenon and the weakly magnetized Maxwellian plasma

被引：2
作者：
Kowalenko, V [1 ]
机构：
[1] Univ Melbourne, Sch Phys, Melbourne, Vic 3010, Australia
来源：
PHYSICS LETTERS A | 2005年 / 337卷 / 4-6期
关键词：
D O I：
10.1016/j.physleta.2005.01.043
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The dispersion relation for longitudinal oscillations in a weakly magnetized Maxwellian plasma is evaluated via a novel asymptotic method and reduces to the Bohm-Gross dispersion relation in the field-free limit. A proper treatment of the Stokes phenomenon reveals a factor of 2 missing in the standard result for Landau damping. (c) 2005 Published by Elsevier B.V.
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页码：408 / 418
页数：11
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