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Charged (A)dS black hole solutions in conformal teleparallel equivalent of general relativity

General Relativity and Quantum Cosmology 2020-03-26 v4

Abstract

We continue our study in 4-dimension to derive non-charged and charged (Anti)-de Sitter black hole solutions in conformal teleparallel equivalent of general relativity. The non-charged and charged equations of motion are applied to a spherically symmetric tetrad and the non-linear differential equations are derived. It is shown that the output solutions of the two cases are identical to those obtained in teleparallel equivalent theory to general relativity. As a result, it is found that in the conformal teleparallel equivalent theory to general relativity, the scalar field cannot influence on the manifold of spherical symmetry, i.e. the scalar field must equal 1 in order to have a well known asymptote spacetime.

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Cite

@article{arxiv.1905.07229,
  title  = {Charged (A)dS black hole solutions in conformal teleparallel equivalent of general relativity},
  author = {G. G. L. Nashed and Kazuharu Bamba},
  journal= {arXiv preprint arXiv:1905.07229},
  year   = {2020}
}

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12 pages