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arXiv 1901.01416gr-qchep-phhep-th
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Palatini action的从拉格朗日到哈密顿公式

From Lagrangian to Hamiltonian formulations of the Palatini action

SangChul Yoon

摘要:

我们的工作的拉格朗日和哈密顿公式的Palatini行动。在拉格朗日表述中,我们发现我们需要假设度量相容性和挠率零或假设四元组相容性来描述广义相对论。在哈密顿表述中,我们仅在假设四元组相容性的情况下得到了爱因斯坦方程。由度规相容性和挠率零点假设得到的哈密顿量应用来解释广义相对论。

英文摘要:

We work on the Lagrangian and the Hamiltonian formulations of the Palatini action. In the Lagrangian formulation, we find that we need to assume the metric compatibility and the torsion zero or to assume the tetrad compatibility to describe General Relativity. In the Hamiltonian formulation, we obtain the Einstein's equations only with assuming the tetrad compatibility. The Hamiltonian from assuming the metric compatibility and the torsion zero should be used to quantize General Relativity.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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