“HIGHLY SYMMETRIC and empty, the 5-D antide Sitter universe is hardly like our universe existing in 4-D, filled with matter and radiation and riddled with violent events. Even if we approximate our real universe with one that has matter and radiation spread uniformly throughout, we get not an antide Sitter universe but rather a Friedmann-Robertson-Walker universe.”
https://lnkd.in/draqjTW
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022