| 统计物理中量子效应的层次性 |
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| 引用本文： | 吴韬,倪致祥.统计物理中量子效应的层次性[J].阜阳师范学院学报(自然科学版),2014(2):88-90. |
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| 作者姓名： | 吴韬 倪致祥 |
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| 作者单位： | 阜阳师范学院物理与电子科学学院,安徽阜阳236037 |
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| 基金项目： | 基金项目：安徽省教育厅自然科学研究重点项目（KJ2013A205）资助. |
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| 摘 要： | 通过对统计物理中量子效应的深入分析,提出了在教学中应当注意区分量子效应的层次性。按照量子力学的基本假设,量子效应可以分为个体效应和集体效应两种不同的层次,分别对应统计物理中的两种不同的特征温度。认识量子效应的这种层次性,可以帮助学生深入准确理解统计物理的基本概念,针对不同情况选择适当的统计物理学方法。
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| 关 键 词： | 统计物理 个体量子效应 集体量子效应 特征温度 |
The hierarchy of quantum effects in statistical physics |
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| WU Tao,NI Zhi-xiang.The hierarchy of quantum effects in statistical physics[J].Journal of Fuyang Teachers College:Natural Science,2014(2):88-90. |
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| Authors: | WU Tao NI Zhi-xiang |
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| Institution: | ( School of Physics and Electronic Science, Fuyang Teachers College, Fuyang Anhui 236037, China) |
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| Abstract: | Through in-depth analysis of the quantum effects in statistical physics, we present that the hierarchy of quantum effects should be distinguished in the teaching process. According to the basic hypothesis of quantum mechanics, quantum effects include individual quantum effect and collective quantum effect which corresponding to two different kinds of characteristic tempera-ture of statistical physics, respectively. Understanding the hierarchy of quantum effects, can help students to understand the basic concepts of statistical physics accurately, and choose the appropriate method of statistical physics according to different situation. |
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| Keywords: | statistical physics individual effect collective effect characteristic temperature |
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