| 张宗燧对约束系统量子化的贡献 |
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| 引用本文： | 尹晓冬,朱重远.张宗燧对约束系统量子化的贡献[J].自然科学史研究,2011,30(3). |
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| 作者姓名： | 尹晓冬 朱重远 |
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| 作者单位： | 1. 首都师范大学 物理系,北京,100048
2. 中国科学院 理论物理研究所,北京,100190 |
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| 基金项目： | 国家自然科学基金(项目编号:11075109); 北京市教育委员会科技计划面上项目(项目编号:KM201010028007) |
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| 摘 要： | 通过分析论证,说明了中国理论物理学家张宗燧对约束系统的量子化作出了重要的贡献.他于1946年指出了此前的有关约束系统哈密顿正则形式的研究,由于没有正确地处理其中的一个关键问题——不定乘子问题,因此不能用来实现量子化,同时,首先提出了一种解决了这个问题的对于许多约束系统可行的量子化方案.
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| 关 键 词： | 张宗燧 约束系统量子化 贡献 |
T.S.Chang's Contribution to the Quantization of Constrained Hamiltonian Systems |
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| YIN Xiaodong,ZHU Zhongyuan.T.S.Chang's Contribution to the Quantization of Constrained Hamiltonian Systems[J].Studies In The History of Natural Sciences,2011,30(3). |
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| Authors: | YIN Xiaodong ZHU Zhongyuan |
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| Institution: | YIN Xiaodong(Physics Department of Capital Normal University,Beijing 100048,China) ZHU Zhongyuan(Institute of Theoretical Physics,Chinese Academy of Sciences,Beijing 100190,China) |
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| Abstract: | This paper demonstrates an important contribution by T.S.Chang,a Chinese theoretical physicist,to the quantization of constrained Hamiltonian systems through textual research and analysis.It shows that in 1946 Chang pointed out that the previous studies about Hamiltonian canonical forms of constrained systems can not pass to quantum theory because these studies did not deal properly with one of the key issues,that is,undetermined multipliers.Meanwhile,he was the first to work out a feasible formulation of q... |
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| Keywords: | T S Chang quantization of constrained system contribution |
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