Solitons in spin-tensor-momentum-coupled Bose-Einstein condensates

被引：3
|
作者：
Liu, Yun [1 ]
Liu, Yong-Kai [1 ]
机构：
[1] Shanxi Normal Univ, Coll Phys & Informat Engn, Linfen 041000, Shanxi, Peoples R China
来源：
MODERN PHYSICS LETTERS B | 2021年 / 35卷 / 14期
关键词：
Solitons; Bose– Einstein condensates; spin-tensor– momentum coupling; DYNAMICS; PHASES;
D O I：
10.1142/S0217984921502328
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Recently spin-tensor-momentum coupling (STMC) has been proposed to realize in the Bose-Einstein condensate (BEC). Here, we study the bright soliton in spin-1 three components BEC with STMC. The properties of the bright solitons are discussed by the analytical solutions and numerical solutions. In addition, we also study its dynamic evolution and discover the spontaneous motion, which is different from the spin-orbit-coupled solitons.
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页数：10
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