Expulsion of external fields from extreme horizons: Example of an external gravitational field

Article

Expulsion of external fields from extreme horizons: Example of an external gravitational field

Semerák, O.

Czech. J. Phys. 52(1), 11-18 (2002)

Abstract

In analogy with the Meissner effect in (super) conductors, black holes expel stationary axisymmetric external fields when approaching the extreme state. This has been studied on magnetic fields in the literature. Using the recently obtained solution describing a rotating black hole surrounded by an axisymmetric thin annular disc, we show that the effect also applies to an external gravitational field.

Institute authors

Semerák, Oldřich

Supported by

GACR 202/99/0261 — Relativistic physics and astrophysics
GAUK 141/2000 — Relativistická teorie gravitace, astrofyzika a kosmologie

BibTeX

@article{UTF767,
  author        = {Semerák, O.},
  title         = {{Expulsion of external fields from extreme horizons: Example of an external gravitational field}},
  journal       = {Czech. J. Phys.},
  volume        = {52},
  number        = {1},
  pages         = {11-18},
  year          = {2002},
  month         = {1},
  doi           = {10.1023/A:1013905528269},
  url           = {https://link.springer.com/article/10.1023\%2FA\%3A1013905528269},
}