| 规范对称性及其生成元 |
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| 引用本文： | 李子平.规范对称性及其生成元[J].新疆大学学报(理工版),1991,8(3):46-52. |
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| 作者姓名： | 李子平 |
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| 作者单位： | 北京工业大学 |
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| 摘 要： | 不藉助于变分原理,给出了高阶微商奇异拉氏量系统的正则方程,导出该系统仅含第一类约束时规范对称生成元的普遍形式,并给出了在广义力学以及乘子规范场论中的应用。
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| 关 键 词： | Dirac约束 高阶微商奇异拉氏量 规范生成元 乘子规范场论 |
Gauge Symmetry and Its Generator |
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| Li Ziping.Gauge Symmetry and Its Generator[J].Journal of Xinjiang University(Science & Engineering),1991,8(3):46-52. |
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| Authors: | Li Ziping |
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| Abstract: | We deduce the canonical equations of singular Lagrangian with higher order derivatives without using the veriational principle. If the system only have first class constraints, we derive the generator in general form which generate gauge symmetry. The appliation to generalized mechanics and multiplier gauge field theory was given. |
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| Keywords: | Dirac constraint singular Lagrangian with high order derivative gauge generator multiplier gauge field theory |
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