Anderson localization in the quintic nonlinear Schrödinger equation

被引：0
|
作者：
Wesley B. Cardoso
Salviano A. Leão
Ardiley T. Avelar
机构：
[1] Universidade Federal de Goiás,Instituto de Física
来源：
Optical and Quantum Electronics | 2016年 / 48卷
关键词：
Anderson localization; Nonlinear Schrödinger equation; Random potential; Quintic nonlinearity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In the present paper we consider the quintic defocusing nonlinear Schrödinger equation in presence of a disordered random potential and we analyze the effects of the quintic nonlinearity on the Anderson localization of the solution. The main result shows that Anderson localization requires a cutoff on the value of the parameter that controls the quintic nonlinearity, with the cutoff depending on the amplitude of the random potential.
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