The canonical structure of Podolsky generalized electrodynamics
The canonical structure of Podolsky generalized electrodynamics
复制标题
波多尔斯基广义电动力学的规范结构
DOI：
10.1139/p88-075
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发表时间：
1988
影响因子：
1.2
通讯作者：
B. Pimentel
中科院分区：
文献类型：
--
作者：
C. Galvāo;B. Pimentel
波多尔斯基提出的广义电动力学是从哈密顿量的角度分析的，使用约束系统的狄拉克理论。详细研究了理论中的规范固定问题，并得到了辐射规范的正确推广，这是早期文献中尚未正确研究的课题。计算该量规中动态变量的狄拉克括号。
The generalized electrodynamics proposed by Podolsky is analyzed from the Hamiltonian point of view, using Dirac theory for constrained systems. The problem of gauge fixing for the theory is studied in detail and the correct generalization of the radiation gauge is obtained, a subject that has not been examined correctly in the earlier literature. The Dirac brackets for the dynamical variables in this gauge are calculated.