Solitary waves in clouds of Bose-Einstein condensed atoms

被引：197
作者：
Jackson, AD
Kavoulakis, GM
Pethick, CJ
机构：
[1] Niels Bohr Inst, DK-2100 Copenhagen 0, Denmark
[2] NORDITA, DK-2100 Copenhagen 0, Denmark
[3] Univ Illinois, Dept Phys, Urbana, IL 61801 USA
来源：
PHYSICAL REVIEW A | 1998年 / 58卷 / 03期
关键词：
D O I：
10.1103/PhysRevA.58.2417
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We consider the conditions under which solitary waves can exist in elongated clouds of Bose-Einstein condensed atoms. General expressions are derived for the velocity, characteristic size, and spatial profile of solitary waves, and the low- and high-density limits are examined.
引用
收藏
页码：2417 / 2422
页数：6
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