VariousWords beta
Related Terms:
isolated horizon
event
antihorizon
dynamical horizon
absolute horizon
general relativity
black hole
thermalon
escape velocity
cosmic singularity
eternally collapsing object
infaller
particle horizon
special relativity
kerr geometry
speed of light
kugelblitz
naked
apparent horizon
cauchy horizon
gravitational
regular black hole
naked singularity
killing horizon
sphere
ergosphere
optical black hole
event horizons
Noun
Definition: The gravitational sphere of a black hole within which the escape velocity is greater than the speed of light.