- #1
bcrelling
- 69
- 2
If a large mass of matter and anti-matter collided to form a black hole, I assume they would anihilate and you would have a black hole made of photons. Now considering the black hole as a container of photon, there must be a net pressure pushing against the confines of the gravity.
The force of gravity increases with the inverse square of the radius, however the photon pressure increases with the inverse cube, meaning at a certain distance from the singularity the photon pressure with overcome the gravity. Also as far as I can see from the maths, if a black hole shrinks through evaporation, there will come a point when the photon pressure will supersede the event horizon, and boom would the black hole simply explode?
The force of gravity increases with the inverse square of the radius, however the photon pressure increases with the inverse cube, meaning at a certain distance from the singularity the photon pressure with overcome the gravity. Also as far as I can see from the maths, if a black hole shrinks through evaporation, there will come a point when the photon pressure will supersede the event horizon, and boom would the black hole simply explode?