SORKIN’S EQUIVALENCE. “Hawking’s radiation process allowed him to determine the proportionality constant between black hole entropy and horizon area: black hole entropy is precisely one quarter of the event horizon’s area measured in Planck areas. (The Planck length, about 10(33) centimeter, is the fundamental length scale related to gravity and quantum mechanics. The Planck area is its square.)
https://lnkd.in/draqjTW
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022