Kink soliton dynamics for systems incorporating higher-order nonlinearity and dispersion

被引：0

作者：

Zhu, Xiangbo ^{[1
]}

Guo, Yunsong ^{[1
]}

Liu, Xiaoning ^{[1
]}

Jiao, Yubin ^{[1
]}

Wang, Ying ^{[1
]}

Zhou, Shuyu ^{[2
]}

机构：

[1] Jiangsu Univ Sci & Technol, Sch Sci, Zhenjiang 212100, Jiangsu, Peoples R China

[2] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Quantum Opt, Shanghai 201800, Peoples R China

来源：

EUROPEAN PHYSICAL JOURNAL D | 2022年 / 76卷 / 02期

关键词：

SCHRODINGER-EQUATION; WAVE SOLUTIONS; (G'/G)-EXPANSION METHOD; PERTURBATION;

D O I：

10.1140/epjd/s10053-022-00354-1

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigate the dynamic behavior of kink solitons in systems with quintic order nonlinear interaction and higher-order dispersion effects. Based on the nonlinear Schrodinger equation model incorporating higher-order dispersion and higher-order nonlinear interaction, we derive the analytical kink soliton solution of such system model based on the F-expansion method. We show the unique kink soliton features by the analytical formulation and typical graphic illustration. The theoretical results presented in this study can be used to guide the experimental observation of kink solitons in systems with higher-order dispersion and higher-order nonlinear interaction.

引用

页数：6

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