Excitation of a Bose-Einstein condensate in a time-dependent magnetic field

被引：0
|
作者：
Fan, WB [1 ]
Xiong, B
Liu, XQ
Zhao, XG
Liu, WM
机构：
[1] Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China
[2] Chinese Acad Sci, Inst Phys, Natl Lab Magnetism, Beijing 100080, Peoples R China
[3] Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
[4] Liaocheng Normal Univ, Dept Math, Shandong 252059, Peoples R China
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 2004年 / 16卷 / 24期
关键词：
D O I：
10.1088/0953-8984/16/24/001
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Using an inverse scattering method, we find the exact bright and dark soliton solutions of the nonlinear Gross-Pitaevskii equation with external potentials. We also investigate the nonlinear excitation of a Bose-Einstein condensate under external fields. We reveal an efficient means of controlling solitons in a Bose-Einstein condensate for use in future experiments.
引用
收藏
页码：4193 / 4202
页数：10
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