| 含时量子体系的对称性与守恒量 |
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| 引用本文： | 郑仰东,王冬梅,井孝功.含时量子体系的对称性与守恒量[J].大学物理,2012,31(3):11-12,39. |
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| 作者姓名： | 郑仰东 王冬梅 井孝功 |
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| 作者单位： | 1. 哈尔滨工业大学理学院物理系,黑龙江哈尔滨,150001
2. 黑龙江中医药大学药学院,黑龙江哈尔滨,150025 |
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| 摘 要： | 讨论了与时间相关(含时)量子体系的对称性,给出了含时力学量为守恒量的判据.
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| 关 键 词： | 含时体系:对称性 守恒量 |
Symmetry and conserved quantity of time-dependent quantum system |
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| ZHENG Yang-dong
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WANG Dong-mei
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JING Xiao-gong.Symmetry and conserved quantity of time-dependent quantum system[J].College Physics,2012,31(3):11-12,39. |
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| Authors: | ZHENG Yang-dong WANG Dong-mei JING Xiao-gong |
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| Institution: | 1(1.Department of Physics,Harbin Institute of Technology,Harbin,Heilongjiang 150001,China; 2.School of Pharmacy,Heilongjiang University of Chinesc Medicinc,Harbin,Heilongjiang 150025,China) |
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| Abstract: | Symmetry of time-dependent quantum system is discussed.The criterion is given for proving the conservation of a time-dependent mechanic quantity. |
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| Keywords: | time-dependent quantum system symmetry conserved quantity |
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