The Kerr metric or Kerr geometry describes the geometry of empty spacetime around a rotating uncharged axially symmetric black hole with a quasispherical...

The Kerr–Newman metric is the most general asymptotically flat and stationary solution of the Einstein–Maxwell equations in general relativity that describes...

field equation. There are two known exact solutions, the Kerr metric and the Kerr–Newman metric, which are believed to be representative of all rotating...

solution Reissner–Nordström metric (charged, non-rotating solution) Kerr metric (uncharged, rotating solution) Kerr–Newman metric (charged, rotating solution)...

limit where M (or, equivalently, rs) goes to zero, the Kerr metric becomes the orthogonal metric for the oblate spheroidal coordinates c 2 d τ 2 = c 2...

t-coordinate basis vector, and the −+++ signature convention is used. The Kerr metric, describing a rotating black hole, has two independent Killing vectors...

Reissner–Nordström metric. Rotating black holes are described by the Kerr metric and the Kerr–Newman metric.[further explanation needed] Other notable metrics are:...

The Kerr–Newman–de–Sitter metric (KNdS) is the one of the most general stationary solutions of the Einstein–Maxwell equations in general relativity that...

analogous solution for a charged, rotating body is given by the Kerr–Newman metric. The metric was discovered between 1916 and 1921 by Hans Reissner, Hermann...

the Kerr metric, which is a spinning black hole in a vacuum, if the angular momentum ( J {\displaystyle J} ) is high enough. Transforming the Kerr metric...