Stability of Bright Solitons in Bose-Einstein Condensate

被引：0
作者：
Qadir, Muhammad Irfan [1 ]
Chaudhary, Aleen Ijaz [1 ]
机构：
[1] Univ Engn & Technol, Dept Math, Lahore, Pakistan
来源：
PUNJAB UNIVERSITY JOURNAL OF MATHEMATICS | 2019年 / 51卷 / 01期
关键词：
Solitons; Bose-Einstein condensate; Quantum states; Stability; DARK SOLITONS; VORTICES;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We consider a system of effectively one dimensional cigar shaped Bose Einstein condensate. We present a numerical study for the existence and stability of travelling bright solitons in the time dependent non linear Schrodinger equation that describes the dynamics of Bose-Einstein condensate. Furthermore, the effects of strength of the trap on the stability of bright solitons are investigated when the condensate is placed under the influence of a trapping potential.
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页码：101 / 113
页数：13
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