General parametrization of black holes: the only parameters that matter

@article{Konoplya2020GeneralPO,
  title={General parametrization of black holes: the only parameters that matter},
  author={Roman A. Konoplya and Alexander Zhidenko},
  journal={arXiv: General Relativity and Quantum Cosmology},
  year={2020}
}
  • Roman A. Konoplya, Alexander Zhidenko
  • Published 2020
  • Physics
  • arXiv: General Relativity and Quantum Cosmology
  • The general parametrization of a black-hole spacetime in arbitrary metric theories of gravity includes an infinite set of parameters. It is natural to suppose that essential astrophysically observable quantities, such as quasinormal modes, parameters of shadow, electromagnetic radiation and accreting matter in the vicinity of a black hole, must depend mostly on a few of these parameters. Starting from the parametrization for spherically symmetric configurations in the form of infinite continued… CONTINUE READING

    Figures and Tables from this paper.

    Citations

    Publications citing this paper.
    SHOWING 1-2 OF 2 CITATIONS