Gravitational energy and radiation of a charged black hole
Luciano Combi, Gustavo E. Romero
TL;DR
This paper investigates the energy distribution and radiation characteristics of a charged black hole within the Teleparallel framework of General Relativity, highlighting frame-dependent energy flux phenomena.
Contribution
It provides a novel analysis of gravitational energy and radiation in charged black holes using the Teleparallel approach, including effects observed in accelerated frames.
Findings
Energy-momentum tensor derived for stationary frame
Detection of gravitational Poynting-like flux in accelerated frame
No electromagnetic flux observed in accelerated frame
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.
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