SWITCHEROO. “Now, if the repulsive cosmological constant is replaced by an attractive one, de Sitter’s solution turns into antide Sitter spacetime, which has equally as much symmetry. More important for the holographic concept, it possesses a boundary, which is located at infinity and is a lot like our everyday spacetime.”
https://lnkd.in/draqjTW
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022