| 箱归一化的分析与应用 |
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| 引用本文： | 刘晓燕.箱归一化的分析与应用[J].西安文理学院学报,2011,14(1):49-52. |
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| 作者姓名： | 刘晓燕 |
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| 作者单位： | 西安文理学院,物理系,陕西,西安,710065 |
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| 摘 要： | 箱归一化是量子力学中处理动量本征值的一种特殊方法.文中对箱归一化的周期性边界条件进行了分析,并对动量本征函数的两种归一方法进行了讨论,说明两种归一法的最终结果是相同的.在此基础上,通过实例说明了＂箱归一法＂在解决实际问题中的应用.
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| 关 键 词： | 箱归一化 δ函数 态密度 自由粒子 |
An Analysis of Box Normalization and Its Applications |
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| LIU Xiao-yan.An Analysis of Box Normalization and Its Applications[J].Journal of Xi‘an University of Arts & Science:Natural Science Edition,2011,14(1):49-52. |
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| Authors: | LIU Xiao-yan |
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| Institution: | LIU Xiao-yan(Department of Physics,Xi＇an University of Arts and Science,Xi＇an 710065,China) |
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| Abstract: | Box normalization is a special approach to momentum eigenvalue in quantum mechanics.In this paper,we give an analysis to the periodic boundary conditions of box normalization and the two normalizing methods of momentum eigenfunctions.The final results of the two normalizing methods are proved to be identical.Based on the conclusion,this paper also cites some examples to illustrate the applications of ＂box normalization＂. |
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| Keywords: | box normalization δ Function density of states free particle |
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