SOLITON PROPAGATION IN 3 COUPLED NONLINEAR SCHRODINGER-EQUATIONS

被引：13

作者：

ABRAROV, RM ^{[1
]}

CHRISTIANSEN, PL ^{[1
]}

DARMANYAN, SA ^{[1
]}

SCOTT, AC ^{[1
]}

SOERENSEN, MP ^{[1
]}

机构：

[1] TECH UNIV DENMARK,APPL MATH PHYS LAB,DK-2800 LYNGBY,DENMARK

来源：

PHYSICS LETTERS A | 1992年 / 171卷 / 5-6期

关键词：

D O I：

10.1016/0375-9601(92)90647-5

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Soliton propagation in a system described by three coupled nonlinear Schrodinger equations is investigated. Different initial conditions are considered. The existence of bound states of solitons and soliton separation is demonstrated analytically by perturbation theory and by numerical simulations.

引用

页码：298 / 302

页数：5

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