A one- and two-dimensional nonlinear pulse interaction

被引：2
|
作者：
Ciattoni, A [1 ]
Degasperis, A
DelRe, E
机构：
[1] Univ Aquila, Dipartimento Fis, I-67010 Coppito, Italy
[2] INFM, Unita Roma 1, Rome, Italy
[3] Univ Rome La Sapienza, Dipartimento Fis, I-00185 Rome, Italy
[4] Ist Nazl Fis Nucl, Rome, Italy
[5] Fdn Ugo Bordoni, I-00142 Rome, Italy
来源：
PHYSICAL REVIEW E | 2000年 / 61卷 / 05期
关键词：
D O I：
10.1103/PhysRevE.61.R4714
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：
The peculiar intergrability of the Davey-Stewartson equation allows us to analytically find solutions describing the simultaneous formation and interaction of one-dimensional and two-dimensional localized coherent structures. The predicted phenomenology allows us to address the issue of interaction of solitons of different dimensionality that may serve as a starting point for the understanding of hybrido-dimensional collisions recently observed in nonlinear optical media.
引用
收藏
页码：R4714 / R4717
页数：4
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