Boundary structure of General Relativity in tetrad variables

Wednesday, 29 January, 2020

Published in: 

arXiv:2001.11004

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.

Author(s): 

Giovanni Canepa
Alberto S. Cattaneo
Michele Schiavina