Weakly relativistic electromagnetic solitons in warm plasmas

被引：3
|
作者：
Sundar, Sita [1 ]
机构：
[1] Univ Kiel, Inst Theoret Phys & Astrophys, D-24098 Kiel, Germany
来源：
PHYSICS OF PLASMAS | 2016年 / 23卷 / 06期
关键词：
LASER-PULSE SOLITONS; ENVELOPE SOLITONS; WAVES;
D O I：
10.1063/1.4953097
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：
For slowly propagating electromagnetic solitons, validity of the cold plasma model is addressed using a more realistic model involving effects arising due to temperature as well as ion dynamics. Small amplitude single peak structures which are quasineutral are studied, and different regions of existence of bright and dark classes of solitons are delineated. Influence of temperature on spectral characteristics of the solitary structures is presented. Published by AIP Publishing.
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页数：5
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