侯吉旋

• 1:东南大学物理学院

摘要(Abstract)：

在微正则系综中，将理想玻色系统划分为正常相和凝聚相两部分，且各相所占权重由熵极大条件确定。利用该二元近似，可以得到理想玻色系统的特征温度以及基态布居数随温度的变化关系。本文以三维自由空间中的理想玻色气体和一维谐振子势阱中的理想玻色气体为例演示了利用二元近似的求解过程，该结果与严格解十分接近。

关键词(KeyWords)： 玻色气体;布局数;系综理论

Abstract:

Keywords:

基金项目(Foundation): 东南大学教学改革研究与实践面上项目(2022-072)

作者(Author): 侯吉旋

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