Gravitational energy and radiation of a charged black hole
arXiv:1708.04758 · doi:10.1088/1361-6382/aa86c9
Abstract
We analyze the energy configuration of a charged black hole in the Teleparallel Framework of General Relativity. We obtain the energy-momentum tensor of the gravitational field in a stationary frame, and we calculate its contribution to the total energy of the system. We study the same gravitational field measured by an accelerated frame and we analyze how the energy-momentum tensor is transformed. We found that in the accelerated frame, a Poyinting-like flux appears for the gravitational field but not for the electromagnetic field.
arXiv comment10 pages, accepted for publication in Classical and Quantum Gravity
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