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Energy distribution in the dyadosphere of a charged black hole

S. S. Xulu
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Abstract

The event horizon of a charged black hole is, according to Ruffini\cite{Ruffini} and Preparata \emph{et al.}\cite{PreparataEtAl}, surrounded by a special region called the \emph{dyadosphere} where the electromagnetic field exceeds the Euler-Heisenberg critical value for electron-positron pair production. We obtain the energy distribution in the dyadosphere region for a Reissner-Nordström black hole. We find that the energy-momentum prescriptions of Einstein, Landau-Lifshitz, Papapetrou, and Weinberg give the same and acceptable energy distribution.

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S. S. Xulu. 2003-04-22. Energy distribution in the dyadosphere of a charged black hole. https://arxiv.org/abs/gr-qc/0304081

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