| 量子力学的整体性概念和概率诠释的物理内涵 |
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| 引用本文： | 李春芳,王奇.量子力学的整体性概念和概率诠释的物理内涵[J].光子学报,1998,27(8):734-738. |
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| 作者姓名： | 李春芳 王奇 |
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| 作者单位： | 上海大学理学院物理系，中国高等科学技术中心（世界实验室）协联 |
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| 摘 要： | 本文回答了文献1～2对量子力学提出的疑问.基于量子力学的整体性概念指出,Landau和Lifshitz给出的一维无限深方势阱中粒子的动能概率分布函数是正确的,Pauli等人给出的概率分布函数是不正确的.从量子测量理论的角度讨论了一维谐振子的动量概率分布问题,并且指出势能大于本征能量的概率不为零并不表示存在负动能的概率分布区域。
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| 关 键 词： | 量子力学的整体性概念 量子测量理论 动量概率分布 |
| 收稿时间： | 1998-03-23 |
GLOBALISM CONCEPT AND PHYSICAL CONNOTATIONS OF PROBABILITY INTERPRETATION IN QUANTUM MECHANICS |
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| Li Chunfang,Wang Qi,Zhou Jiongmao.GLOBALISM CONCEPT AND PHYSICAL CONNOTATIONS OF PROBABILITY INTERPRETATION IN QUANTUM MECHANICS[J].Acta Photonica Sinica,1998,27(8):734-738. |
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| Authors: | Li Chunfang Wang Qi Zhou Jiongmao |
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| Institution: | Department of Physics, Shanghai University, 20 Chengzhong Road, Jiading, Shanghai 201800, People’s Republic of China |
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| Abstract: | The aim of this paper is to answer the query on the foundation of quantum mechanics advanced by Tao Zongying in articles,Acta Mathematica Scientia,1982,2(2):183～192 and Acta Photonica Sinica,1997,26(9):769～770.It is shown,based on the globalism concept in quantum mechanics,that Landau and Lifshitz’s momentum probability distribution function of a particle in a one dimensional infinitely deep square potential well is correct,and that Pauli and other’s distribution function is incorrect.The problem of momentum probability distribution for a one dimensional linear harmonic oscillator is discussed from the point of view of quantum measurement theory.It is also pointed out that the non zero probability of potential energy that is larger than the eigen energy does not means the existence of non zero probability of negative kinetic energy. |
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| Keywords: | Globalism concept in quantum mechanics Quantum measurement theory Momentum probability distribution |
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