arXiv · 2311.08437
Solutions of a slowly rotating Kerr flat-horizon black hole in dynamical Chern-Simons modified gravity
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.
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G. G. L. Nashed, Kazuharu Bamba. 2023-11-14. Solutions of a slowly rotating Kerr flat-horizon black hole in dynamical Chern-Simons modified gravity. https://doi.org/10.1209/0295-5075%2Fad01d8
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