| 线性谐振子的能级宽度和测不准关系 |
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| 引用本文： | 许刚.线性谐振子的能级宽度和测不准关系[J].重庆三峡学院学报,2007,23(3):101-103. |
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| 作者姓名： | 许刚 |
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| 作者单位： | 重庆三峡学院物理与电子工程学院,重庆万州,404000 |
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| 摘 要： | 应用准经典粒子理论和量子力学测不准关系,得到了线性谐振子的能量测不准公式;应用该公式到介观系统得到了线性谐振子的能级宽度,指出线性谐振子最小能级宽度即为其零点能;同时精确给出了线性谐振子测不准公式表达式。
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| 关 键 词： | 介观系统 线性谐振子 能级宽度 |
| 文章编号： | 1009-8135（2007）03-0101-03 |
| 修稿时间： | 2006-06-13 |
Uncertain Relation and Energy Level Width of Linear Oscillator in Mesoscopic System |
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| XU Gang.Uncertain Relation and Energy Level Width of Linear Oscillator in Mesoscopic System[J].JOurnal of Chongqing Three Gorges University,2007,23(3):101-103. |
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| Authors: | XU Gang |
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| Institution: | School of Physics and Electron Engineering, Chongqing Three Gorges University, Wanzhou 404000 Chongqing |
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| Abstract: | Applying the theory on quasi-classical particles and the uncertainty relations of Quantum Mechanics,we get the formula of the energy uncertainty of linear oscillator,applying the formula into mesoscopic system,we get the energy level width of linear oscillator and point out the minimum of energy level width is the zero energy,at the same time we exactly obtain the uncertain relation of linear oscillator. |
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| Keywords: | mesoscopic system linear oscillator energy level width |
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