| 一维无限深势阱模型的进一步讨论 |
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| 引用本文： | 王党朝,张小安,刘紫玉,梅策香.一维无限深势阱模型的进一步讨论[J].咸阳师范学院学报,2010,25(6). |
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| 作者姓名： | 王党朝 张小安 刘紫玉 梅策香 |
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| 作者单位： | 咸阳师范学院物理与电子工程学院; |
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| 摘 要： | 一维无限深势阱模型是量子力学中重要的问题之一,使用坐标一动量不确定度关系和算符理论分别证明了能量E大于0,并时该模型中的定态波函数、物理量量子化、能级间隔、零点能、坐标一动量不确定度关系以及一维无限深势阱模型成立的条件作了进一步的讨论.
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| 关 键 词： | 一维无限深势阱 坐标-动量不确定关系 零点能 |
Further Discussions on One Dimensional Infinitely Deep Potential Well Model |
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| WANG Dang-chao,ZHANG Xiao-an,LIU Zi-yu,MEI Ce-xiang.Further Discussions on One Dimensional Infinitely Deep Potential Well Model[J].Journal of Xianyang Normal University,2010,25(6). |
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| Authors: | WANG Dang-chao ZHANG Xiao-an LIU Zi-yu MEI Ce-xiang |
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| Institution: | WANG Dang-chao,ZHANG Xiao-an,LIU Zi-yu,MEI Ce-xiang(School of Physics and Electrical Engineering,Xianyang Normal University,Xianyang,Shaanxi 712000,China) |
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| Abstract: | One-dimensional infinitely deep potential well(ODIDPW) model is one kind of the fundamental problems in quantum mechanics.This paper firstly uses the coordinate-momentum uncertainty relation and the operator theory respectively to prove why the energy of particles in ODIDPW is always greater than zero,and then makes a further discussions on stationary state wavefunction,the quantization of physical quantity,energy level interval,zero-point energy,the coordinate-momentum uncertainty relation and the applicab... |
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| Keywords: | one dimensional infinitely deep potential well(ODIDPW) the coordinate-momentum uncertainty relation zero-point energy |
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