417 citations · 2.4k across the 99 of their papers we have counts for
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BV-equivalence between triadic gravity and BF theory in three dimensions
Alberto S. Cattaneo, Michele Schiavina, Iswaryaa Selliah
The triadic description of General Relativity in three dimensions is known to be a BF theory. Diffeomorphisms, as symmetries, are easily re- covered on shell from the symmetries of…
BV-BFV approach to General Relativity: Palatini-Cartan-Holst action
Alberto S. Cattaneo, Michele Schiavina
We show that the Palatini--Cartan--Holst formulation of General Relativity in tetrad variables must be complemented with additional requirements on the fields when boundaries are t…
The reduced phase space of Palatini-Cartan-Holst theory
Alberto S. Cattaneo, Michele Schiavina
General relativity in four dimensions can be reformulated as a gauge theory, referred to as Palatini-Cartan-Holst theory. This paper describes its reduced phase space using a geome…