New posts in Kerr Metric

Massless Kerr black hole

What do black holes spin relative to?

How does the Penrose diagram for a spinning black hole differ in realistic scenarios (formed by stellar collapse)?

Is a stable orbit possible inside the ergosphere of a Kerr (spinning) black hole?

Escape velocity from a rotating black hole

Do black holes have a moment of inertia?

Derivation of Kerr metric, is there any reference?

Surface gravity of Kerr black hole