Symmetric and Anti-Symmetric Solitons of the Fractional Second- and Third-Order Nonlinear Schrodinger Equation  

作　　者：Qi-Hao Cao Chao-Qing Dai 曹祺豪;戴朝卿(College of Optical,Mechanical and Electrical Engineering,Zhejiang A&F University,Lin’an 311300,China)

机构地区：[1]College of Optical,Mechanical and Electrical Engineering,Zhejiang A&F University,Lin’an 311300,China

出　　处：《Chinese Physics Letters》2021年第9期18-21,共4页中国物理快报（英文版）

基　　金：Supported by the Zhejiang Provincial Natural Science Foundation of China(Grant No.LR20A050001);the National Natural Science Foundation of China(Grant No.12075210);the Scientific Research and Developed Fund of Zhejiang A&F University(Grant No.2021FR0009)。

摘　　要：The fractional second-and third-order nonlinear Schrodinger equation is studied,symmetric and antisymmetric soliton solutions are derived,and the influence of the Levy index on different solitons is analyzed.The stability and stability interval of solitons are discussed.The anti-interference ability of stable solitons to the small disturbance shows a good robustness.

关 键 词：SOLITONS stability SOLITON 

分 类 号：O175.29[理学—数学]