In this short note we determine Hamiltonian for Weyl transverse gravity. We find primary, secondary and tertiary constraints and calculate Poisson brackets between them. We also show that gauge fixing in Weyl transverse gravity leads to the Hamiltonian for unimodular gravity.

中文翻译：

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外尔横向重力的哈密顿量


在这篇简短的文章中，我们确定了外尔横向引力的哈密顿量。我们找到主要、次要和第三个约束并计算它们之间的泊松括号。我们还表明，外尔横向重力中的规范固定导致了单模重力的哈密顿量。