Solutions of a slowly rotating Kerr flat-horizon black hole in dynamical Chern-Simons modified gravity
General Relativity and Quantum Cosmology
2023-11-16 v1 High Energy Physics - Theory
Abstract
Solutions pertaining to a Kerr black hole with a flat horizon undergoing gradual rotation are explored in the context of gravitational theories modified by dynamical Chern-Simons terms with cylindrical metrics, which approach asymptotically the anti de Sitter spacetime. It is shown that the cross-term of a metric component is unaffected by the perturbations of the Chern-Simons scalar independently of whether the dynamical Chern-Simons field equation is uncharged or charged with an electric field. From this result, it is ensured that the Chern-Simons scalar field can affect the spaces of the metric that approach asymptotically the flat spacetime only.
Keywords
Cite
@article{arxiv.2311.08437,
title = {Solutions of a slowly rotating Kerr flat-horizon black hole in dynamical Chern-Simons modified gravity},
author = {G. G. L. Nashed and Kazuharu Bamba},
journal= {arXiv preprint arXiv:2311.08437},
year = {2023}
}
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10 pages