Solitons in magneto-optic waveguides by extended trial function scheme

被引：110

作者：

Ekici, Mehmet ^{[1
]}

Zhou, Qin ^{[2
]}

Sonmezoglu, Abdullah ^{[1
]}

Moshokoa, Seithuti P. ^{[3
]}

Ullah, Malik Zaka ^{[4
]}

Biswas, Anjan ^{[3
,4
]}

Belic, Milivoj ^{[5
]}

机构：

[1] Bozok Univ, Fac Sci & Arts, Dept Math, TR-66100 Yozgat, Turkey

[2] Wuhan Donghu Univ, Sch Elect & Informat Engn, Wuhan 430212, Peoples R China

[3] Tshwane Univ Technol, Dept Math & Stat, ZA-0008 Pretoria, South Africa

[4] King Abdulaziz Univ, Fac Sci, Dept Math, Operator Theory & Applicat Res Grp, POB 80203, Jeddah 21589, Saudi Arabia

[5] Texas A&M Univ Qatar, Sci Program, POB 23874, Doha, Qatar

来源：

SUPERLATTICES AND MICROSTRUCTURES | 2017年 / 107卷

基金：

新加坡国家研究基金会; 美国国家科学基金会;

关键词：

Magneto-optic waveguides; Solitons; Integrability; Extended trial function; NONLINEAR SCHRODINGERS EQUATION; DIFFERENTIAL-EQUATIONS; PERTURBATION; DISPERSION; FIBERS;

D O I：

10.1016/j.spmi.2017.04.021

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

This paper obtains soliton solutions to magneto-optic waveguides that appear with Kerr, power and log-law nonlinearities. The extended trial function method is employed to obtain these solutions. Thus, bright, dark and singular soliton solutions are retrieved. In addition, Gaussons are obtained for log-law nonlinear waveguides. All of these solutions appear with constraints that guarantees the existence of solitons and Gaussons. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：197 / 218

页数：22

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