On the Regularization of Kerr-NUT spacetime: I

G. G. L. Nashed

doi:10.1143/ptp.127.561

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arXiv · 1202.2095

On the Regularization of Kerr-NUT spacetime: I

G. G. L. Nashed

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Abstract

Within the framework of teleparallel equivalent of general relativity (TEGR) theory, calculation of the total energy and momentum of Kerr-NUT spacetimes have been employed using two methods of the gravitational energy-momentum, which is coordinate independent, and the Riemannian connection 1-form, ${\widetildeΓ_α}^β$. It has been shown that the two methods give the same an unacceptable result, i.e., divergent value. Therefore, a local Lorentz transformation that plays a role of a regularizing tool, which subtracts the inertial effects without distorting the true gravitational contribution, has been suggested. This transformation keeps the resulting spacetime to be a solution of the equations of motion of TEGR.

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G. G. L. Nashed. 2012-02-10. On the Regularization of Kerr-NUT spacetime: I. https://doi.org/10.1143/ptp.127.561

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