Random walk of solitary and shock waves in nonlocal disordered media

被引：6

作者：

Folli, Viola ^{[1
]}

Conti, Claudio ^{[1
,2
]}

机构：

[1] Univ Roma La Sapienza, Dipartimento Fis, ISC CNR, I-00185 Rome, Italy

[2] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy

来源：

NEW JOURNAL OF PHYSICS | 2013年 / 15卷

基金：

欧洲研究理事会;

关键词：

ALGORITHMS; SOLITONS; NOISE;

D O I：

10.1088/1367-2630/15/8/085026

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the random walk of solitons and characteristic lines of shock fronts in the presence of disorder for the one-dimensional nonlinear Schrodinger equation in Kerr-like media. We analyze the interplay of nonlocality and randomness, and the way their competition affects strongly coherent nonlinear waves is theoretically and numerically investigated.

引用

页数：14

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