general/black-holes

Hypothetical phenomenon

Wager over the solution to the black hole information paradox

Hypothetical mechanism for extracting energy from rotating black holes

Phenomenon in astrophysics

Gravitational singularity of a rotating black hole

Black hole which possesses angular momentum

Region of an accretion flow around a black hole

Generalization of a black hole to higher dimensions

Approach to black hole quantum effects

Acoustic analogue of a black hole in which sound plays the role of light

Numerical coefficient in loop quantum gravity

Explanation for how quasars are powered

Radius of the event horizon of a Schwarzschild black hole

Hypothetical black holes of very small size

Scientific theory

Puzzle of disappearance of information in a black hole

Region outside of a rotating black hole's event horizon

Hypothetical black hole formed soon after the Big Bang