Nondegenerate and Degenerate Multi-Solitons for the Reverse-Time Nonlocal Nonlinear Schrodinger Model  

作　　者：Jin-Hao Liu Kai-Li Geng Chao-Qing Dai 刘金昊;耿凯莉;戴朝卿

机构地区：[1]College of Optical,Mechanical and Electrical Engineering,Zhejiang A&F University,Lin’an311300,China

出　　处：《Chinese Physics Letters》2025年第4期1-8,共8页中国物理快报(英文版)

基　　金：supported by the National Natural Science Foundation of China(Grant Nos.12261131495 and 12475008);the Scientific Research and Developed Fund of Zhejiang A&F University(Grant No.2021FR0009)。

摘　　要：We employ the Hirota bilinear method to systematically derive nondegenerate bright one-and two-soliton solutions,along with degenerate bright-dark two-and four-soliton solutions for the reverse-time nonlocal nonlinear Schr¨odinger equation.Beyond the fundamental nondegenerate one-soliton solution,we have identified and characterized nondegenerate breather bound state solitons,with particular emphasis on their evolution dynamics.

关 键 词：dark solitons nondegenerate breather bound state solitonswith reverse time nonlocal nonlinear Schr dinger equation nondegenerate solitons bright solitons evolution dynamics degenerate solitons Hirota bilinear method 

分 类 号：O175[理学—数学]