4 citations · 8 across the 4 of their papers we have counts for
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The reduced Dirac structure of General Relativity on manifolds with corners
Alberto S. Cattaneo, Filippo Fila-Robattino, Manuel Tecchiolli
In this paper, the corner Poisson structure of four-dimensional Palatini-Cartan gravity is derived. Building on the classical description of gravity on manifolds with boundary, spe…
Gravity Coupled with Scalar, SU, and Spinor Fields on Manifolds with Null-Boundary
Alberto S. Cattaneo, Filippo Fila-Robattino, Valentino Huang +1
In this paper, we present a theory for gravity coupled with scalar, SU and spinor fields on manifolds with null-boundary. We perform the symplectic reduction of the space of b…
Boundary structure of the standard model coupled to gravity
Giovanni Canepa, Alberto S. Cattaneo, Filippo Fila-Robattino +1
In this article a description of the reduced phase space of the standard model coupled to gravity is given. For space or time-like boundaries this is achieved as the reduction of a…
Gravitational Constraints on a Lightlike boundary
Giovanni Canepa, Alberto S. Cattaneo, Manuel Tecchiolli
We analyse the boundary structure of General Relativity in the coframe formalism in the case of a lightlike boundary, i.e., when the restriction of the induced Lorentzian metric to…