Tagged Questions
8
votes
1answer
124 views
Multipolar expansion profile of Hawking radiation on Kerr black holes
I would be very curious if Kerr black holes emit Hawking radiation at the same temperature in the equatorial bulges and in their polar regions. I've been looking some reference for this for a couple ...
4
votes
0answers
45 views
Kerr solution for finite collapse time
The Kerr black hole solutions gives an analytic continuation that is asymptotically flat. Some people have argued that this is another universe, but others state that the analytic continuation ...
4
votes
1answer
158 views
Kerr geodesics differential equations in equatorial plane
With friend, we are writing an interactive educational simulation of particle falling into a black hole.
Currently we use Schwarzschild geodesics. However, we want to generalize it to the case of ...
3
votes
2answers
275 views
ergosphere treadmills
suppose you place a number of rotating black holes in linear sequence (rotating around the same axis) between two stars at distance $d$ (assume as tightly packed as practical for purposes of ...
