| 经典正则变换与量子u变换的关系 |
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| 引用本文： | 许雪芬.经典正则变换与量子u变换的关系[J].江苏技术师范学院学报,2002,8(4):68-71,92. |
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| 作者姓名： | 许雪芬 |
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| 作者单位： | 江苏技术师范学院基础学科部 江苏常州213001 |
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| 摘 要： | 对阻尼谐振子的含时哈密顿用经典正则变换和量子u变换两种方法进行变换，论证了两种变换间的对应关系。
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| 关 键 词： | 经典正则变换 含时哈密顿系统 阻尼谐振子 量子u变换 |
On Relations of Canonical and Unitary Transformations |
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| XU Xue-fen.On Relations of Canonical and Unitary Transformations[J].Journal of Jiangsu Teachers University of Technology,2002,8(4):68-71,92. |
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| Authors: | XU Xue-fen |
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| Abstract: | This paper demonstrates that the canonical transformations correspondi ng to unitary transforma-tions, by using the canonical transformations in classical mechanics and unitary transformations in quantum mechanics to transform a time-dependent quadratic Ha miltonian of the damping harmonic oscillator. |
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| Keywords: | canonical transformations unitary transformation time-dependent qua dratic Hamiltonian |
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