Bright-dark Peregrine solutions in helicoidal spin-orbit coupled Bose-Einstein condensates

被引：5
|
作者：
Chen, Yi-Xiang [1 ]
机构：
[1] Commun Univ Zhejiang, Sch Elect Informat, Hangzhou 310018, Peoples R China
来源：
OPTIK | 2023年 / 276卷
基金：
中国国家自然科学基金;
关键词：
Vector Gross-Pitaevskii system; Bright-dark Peregrine solution; Helicoidal spin-orbit coupling; VECTOR; SOLITONS; WAVE;
D O I：
10.1016/j.ijleo.2023.170685
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Vector Gross-Pitaevskii system in helicoidal spin-orbit coupled Bose-Einstein condensates can be reduced into vector nonlinear Schrodinger system. Employing the nonrecursive Darboux method, we find bright-dark Peregrine solutions, such as first-order and second-order vector Peregrine solutions, including vector Peregrine "three sisters"solutions. These results will provide a deeper understanding of nonlinear wave phenomena in helicoidal spin-orbit coupled Bose-Einstein condensates.
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收藏
页数：5
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