Anomalies in gravitational charge algebras of null boundaries and black hole entropy
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DOI: 10.1007/jhep01(2021)137
Abstract: We revisit the covariant phase space formalism applied to gravitational theories with null boundaries, utilizing the most general boundary conditions consistent with a fixed null normal. To fix the ambiguity inherent in the Wald-Zoupas definition… read more here.
Keywords: gravitational charge; anomalies gravitational; charge algebras; entropy ... See more keywords