Spatial solitons in a complex plasma

被引：0
作者：
Carbonaro, P. [1 ]
机构：
[1] Citta Univ Catania, Dipartimento Matemat & Informat, I-95125 Catania, Italy
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS | 2008年 / 123卷 / 12期
关键词：
D O I：
10.1393/ncb/i2008-10737-9
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper the three-dimensional propagation of amplitude modulation waves in a cold unmagnetized dusty plasma is considered. By means of a standard multiscale perturbation technique a Davey-Stewartson system is derived. It is shown that; the system admits a solution in the form of spatial dark solitons.
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页码：1671 / 1679
页数：9
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