Soliton-soliton interaction with dual-power law nonlinearity

被引：9
作者：
Biswas, Anjan [1 ]
机构：
[1] Delaware State Univ, Dept Appl Math & Theoret Phys, Ctr Res & Educ Opt Sci & Applicat, Dover, DE 19901 USA
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2008年 / 198卷 / 02期
基金：
美国国家科学基金会;
关键词：
optical solitons; dual-power law nonlinearity; quasi-particle theory; soliton perturbation;
D O I：
10.1016/j.amc.2007.08.083
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The intra-channel collision of optical solitons, with dual-power law nonlinearity, is studied in this paper by the aid of quasi-particle theory. The perturbation terms that are considered in this paper are of Hamiltonian type. The suppression of soliton-solitoninteraction, in presence of these perturbation terms, is acheived. The numerical simulations support the quasi-particle theory. (C) 2007 Elsevier Inc. All rights reserved.
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页码：605 / 612
页数：8
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