On the Regularization of Kerr-NUT Spacetime. I(Astrophysics and Cosmology)

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概要

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• 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, Γ^^〜^β_α. It has been shown that the two methods give the same 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.

• 2012-03-25

著者

• Nashed Gamal

  Mathematics Department Faculty Of Science King Faisal University

• NASHED Gamal

  Mathematics Department, Faculty of Science, King Faisal University

関連論文

• On the Regularization of Kerr-NUT Spacetime. I(Astrophysics and Cosmology)

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