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The number of babies made by a black hole of mass \(M\)
is proportional to the number of collisions (\(\propto M^2\))
multiplied by the time spent in the sweet-spot range of Big Bang energies (\(\propto M\)),
\[
\mbox{number of babies} \propto M^3
\ .
\]
Supermassive black holes make the most babies.
Our Universe is really good at making supermassive black holes. |
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15/16. Spectrum of Hawking radiation inside a rotating black hole
