Soliton solutions to a reverse-time non-local nonlinear Schrodinger differential equation

被引：5
|
作者：
Huang, Qiaofeng [1 ]
Ruan, Chenzhi [1 ]
Huang, Zishan [1 ]
Huang, Jiaxing [2 ]
机构：
[1] Shenzhen Univ, Inst Adv Study, Shenzhen 518060, Guangdong, Peoples R China
[2] Shenzhen Univ, Coll Math & Stat, Shenzhen 518060, Guangdong, Peoples R China
来源：
PRAMANA-JOURNAL OF PHYSICS | 2022年 / 97卷 / 01期
关键词：
KP hierarchy reduction; parity-time symmetry; Hirota's bilinearity; non-local nonlinear Schrodinger equation; soliton; INVERSE SCATTERING TRANSFORM; RATIONAL SOLUTIONS; ZERO;
D O I：
10.1007/s12043-022-02491-z
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Under vanishing and non-vanishing boundary conditions, we consider general soliton solutions of a fully PT-symmetric multidimensional non-local nolinear Schrodinger equation with time reversal. Concrete expressions could be written as N x N Gram-type determinants by employing Hirota's bilinearity and the KP hierarchy reduction, for positive integer N. Furthermore, the typical dynamics and behaviours of high-order soliton solutions are illustrated graphically.
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收藏
页数：8
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