Schwarze Löcher sind reine Geometrie

Jacob D. Bekenstein:
Black holes and entropy.
Physical Review D. Band 7,
1973, S. 2333–2346
Doktorarbeit Princeton 1972
“There are a number of similarities
between black-hole physics and
thermodynamics. Most striking is
the similarity in the behaviors of
black-hole area and of entropy:
Both quantities tend to increase
irreversibly.”
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