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article · Europhysics Letters (EPL)

Solutions of a slowly rotating Kerr flat-horizon black hole in dynamical Chern-Simons modified gravity

20231 citationOpen accessBritish University in Egypt

Abstract

Abstract Solutions of a slowly rotating Kerr flat-horizon black hole are explored in dynamical Chern-Simons modified gravity 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.

Research topics

  • Black Holes and Theoretical Physics
  • Cosmology and Gravitation Theories
  • Advanced Differential Geometry Research

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DOI: 10.1209/0295-5075/ad01d8

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