科研之友
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摘要
We present a technically simple treatment of self-trapping of Bose-Einstein condensates in double well traps based on intuitive semiclassical approximations. Our analysis finally leads to a convenient closed-form approximation for the time-averaged population imbalance valid in both the mean-field case and in the case of finite particle numbers for short times.
- 出版日期2012-4-28
