| 轻阻尼振子阻尼现象的量子力学处理 |
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| 引用本文： | 王德雄,饶玉英.轻阻尼振子阻尼现象的量子力学处理[J].大学物理,1998,17(1):14-17. |
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| 作者姓名： | 王德雄 饶玉英 |
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| 作者单位： | 韶关教育学院物理系 |
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| 摘 要： | 采用正则变数（Ｘ，Ｐ）表象讨论轻阻尼振子，并对量子力学含时微扰的狄拉克方法加以修改，得出量子能级有位移和宽度，以及波函数出现随时间指数衰减的行为。
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| 关 键 词： | 阻尼振子 正则算符 正则变数 轻阻尼 量子力学 |
THE QUANTUM MECHANICAL TREATMENT OF A LIGHT-DAMPING OSCILLATOR |
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| Wang Dexiong,Rao Yuying.THE QUANTUM MECHANICAL TREATMENT OF A LIGHT-DAMPING OSCILLATOR[J].College Physics,1998,17(1):14-17. |
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| Authors: | Wang Dexiong Rao Yuying |
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| Institution: | (Department
of Physics,Shaoguan Educational Institute, Shaoguan, Guangdong,
512026,China) |
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| Abstract: | ,Using the canonical variable representation (X,P), the light-damping oscillator is discussed by the corrected time-dependent perturbation methods of Dirac, It is turned out that the energy levels have shift and breadth, and the wave function decaying with time exponentially. |
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| Keywords: | ,damped oscillator,canonical operator |
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