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超冷原子在含时磁场共振条件下的几何相因子

Geometric phase factor of ultracold atoms under the resonances of time-dependent magnetic fields
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摘要 利用Lewis-Riesenfeld不变量理论,研究了超冷原子在含时磁场共振条件下的几何相因子,并给出了几何相因子消失的条件。 The geometric phase factor of ultracold atoms under the resonances of time-dependent magnetic fields is presented,and the disappearing condition of the geometric phase factor is given.
作者 于肇贤
出处 《北京信息科技大学学报(自然科学版)》 2011年第5期13-15,共3页 Journal of Beijing Information Science and Technology University
基金 北京市自然科学基金资助项目(1072010)
关键词 几何相因子 超冷原子 Lewis-Riesenfeld不变量理论 Geometric phase factor ultracold atom Lewis-Riesenfeld invariant theory
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参考文献7

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