Solitons in nonlocal nonlinear media:: Exact solutions -: art. no. 016610

被引：283
|
作者：
Królikowski, W
Bang, O
机构：
[1] Australian Natl Univ, Res Sch Phys Sci & Engn, Laser Phys Ctr, Australian Photon Cooperat Res Ctr, Canberra, ACT 0200, Australia
[2] Tech Univ Denmark, Dept Math Modelling, DK-2800 Lyngby, Denmark
来源：
PHYSICAL REVIEW E | 2001年 / 63卷 / 01期
关键词：
D O I：
10.1103/PhysRevE.63.016610
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：
We investigate the propagation of one-dimensional bright and dark spatial solitons in a nonlocal Kerr-like media, in which the nonlocality is of general form. We find an exact analytical solution to the nonlinear propagation equation in the case of weak nonlocality. We study the properties of these solitons and show their stability.
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页数：6
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