Dynamics of Vortex Lattice Formation in a Rotating Bose-Einstein Condensate with an Optical Lattice Potential

被引：0
|
作者：
Masashi Yasunaga
Makoto Tsubota
机构：
[1] Osaka City University,Faculty of Science
来源：
Journal of Low Temperature Physics | 2007年 / 148卷
关键词：
67.40.Vs; 47.37.+q; 67.40.Hf;
D O I：
暂无
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学科分类号：
摘要：
We study dynamics of quantized vortex lattice formation in a rotating Bose-Einstein condensate with a square blue-detuned optical lattice by solving the Gross-Pitaevskii equation. This dynamics depends on the depth of the optical lattice. Vortices tend to form a triangular lattice under the rotation, while an optical lattice likes to pin vortices at their peaks. Such a competition of two effects makes this system more interesting and complicated.
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页码：363 / 367
页数：4
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