In this paper we discuss the symmetries of the black hole boundary and we show that the black hole area is a Hamiltonian charge corresponding to the local Lorentz boost. We have adopted the covariant phase space formalism along with the first order formulation of general relativity.

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Gauge Charges in Gravity

  • Sahil Devdutt,
  • Ayan Chatterjee

摘要

In this paper we discuss the symmetries of the black hole boundary and we show that the black hole area is a Hamiltonian charge corresponding to the local Lorentz boost. We have adopted the covariant phase space formalism along with the first order formulation of general relativity.