Solitonization of the Anderson localization

被引：25

作者：

Conti, Claudio ^{[1
]}

机构：

[1] Univ Roma La Sapienza, Dept Phys, I-00185 Rome, Italy

来源：

PHYSICAL REVIEW A | 2012年 / 86卷 / 06期

基金：

欧洲研究理事会;

关键词：

NONLINEAR SCHRODINGER-EQUATION; DIFFUSION; TRANSPORT;

D O I：

10.1103/PhysRevA.86.061801

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study the affinities between the shape of the bright soliton of the one-dimensional nonlinear Schroedinger equation and the shape of the disorder-induced localization with a Gaussian random potential. For the most localized state, we derive expressions for the nonlinear eigenvalue and for the localization length. We investigate the stability and superlocalizations. DOI: 10.1103/PhysRevA.86.061801

引用

页数：4

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