论文标题
大人物的规范结构
The Canonical Structure of Bigravity
论文作者
论文摘要
这项工作的动机是要使大人物理论更加理解。 Bigravity是对一般相对性（GR）的修改，甚至最自然的相对论是基于等价原理的。四四变量中的哈密顿形式主义透明地展示了大危险的结构
This work is motivated by an intention to make the theory of bigravity more comprehensible. Bigravity is a modification of the General Relativity (GR), maybe even the most natural one because it is based on the equivalence principle. The Hamiltonian formalism in tetrad variables transparently demonstrates the structure of bigravity
