Boundary structure of General Relativity in tetrad variables

Wednesday, 29 January, 2020

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An explicit, geometric description of the first-class constraints and their Poisson brackets for gravity in the Palatini-Cartan formalism (in space-time dimension greater than three) is given. The corresponding Batalin- Fradkin-Vilkovisky (BFV) formulation is also developed.


Giovanni Canepa
Alberto S. Cattaneo
Michele Schiavina