Atom optics with rotating Bose-Einstein condensates

被引：5
|
作者：
Josopait, I [1 ]
Dobrek, L [1 ]
Santos, L [1 ]
Sanpera, A [1 ]
Lewenstein, M [1 ]
机构：
[1] Leibniz Univ Hannover, Inst Theoret Phys, D-30167 Hannover, Germany
来源：
EUROPEAN PHYSICAL JOURNAL D | 2003年 / 22卷 / 03期
关键词：
D O I：
10.1140/epjd/e2003-00044-6
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The atom optics of Bose-Einstein condensates containing a vortex of circulation one is discussed. We first analyze in detail the reflection of such a condensate falling on an atomic mirror. In a second part, we consider a rotating condensate in the case of attractive interactions. We show that for sufficiently large nonlinearity the rotational symmetry of the rotating condensate is broken.
引用
收藏
页码：385 / 391
页数：7
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