- #1
- 11,308
- 8,739
I was reading Stephen Hawking offers new resolution of black hole paradox. Most is over my head but when he mentions particles falling in through the EH, it raises a question.
When a BH is created in a collapsing star, does the EH first appear at zero radius and grow outward, or does the EH first appear with non-zero radius? In the latter case, there would be some stellar mass captured inside that never did fall in through the EH.
When a BH is created in a collapsing star, does the EH first appear at zero radius and grow outward, or does the EH first appear with non-zero radius? In the latter case, there would be some stellar mass captured inside that never did fall in through the EH.
Last edited by a moderator: