Analytical optical soliton solutions of (2+1)-dimensional Schrodinger equation with PT-like potentials

被引：2

作者：

Wang, Gangwei ^{[1
]}

Su, Xing ^{[1
]}

Wang, Yue ^{[1
]}

Wang, Qi ^{[1
]}

Dong, Xiaofang ^{[1
]}

机构：

[1] Hebei Univ Econ & Business, Sch Math & Stat, Shijiazhuang 050061, Hebei, Peoples R China

来源：

OPTIK | 2018年 / 160卷

关键词：

Schrodinger equation; PT-symmetry; Solitons; Analytical solutions;

D O I：

10.1016/j.ijleo.2018.01.127

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper studies the (2+1)-dimensional Schrodinger equation involving PT-like potentials. First, we transform the original equation to two partial differential equations. And then, for various imaginary part (should be an odd function), we construct different soliton solutions for different non-Kerr law nonlinearity. They are parabolic law, polynomial law and dual power law. (C) 2018 Elsevier GmbH. All rights reserved.

引用

页码：396 / 401

页数：6

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