Localized excitations of the (2+1)-dimensional sine-Gordon system

被引：78
|
作者：
Lou, SY [1 ]
机构：
[1] Univ New S Wales, Sch Math, Sydney, NSW, Australia
[2] Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200030, Peoples R China
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2003年 / 36卷 / 13期
关键词：
D O I：
10.1088/0305-4470/36/13/317
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The (2 + I)-dimensional sine-Gordon system is investigated via a generalized bilinear operator representation. Plateau, basin, bowl and saddle-type ring solitons are thereby constructed. It is indicated how iterated Moutard transformations may be employed to extend the range of the method.
引用
收藏
页码：3877 / 3892
页数：16
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