FLUCTUATING SPACE-TIME. “With vacuum, we here mean empty space-time where only quantum fluctuations are present, and the optionally present obstacles are extended objects made of matter, not sufficiently massive to prevent flat space-time from be a good approximation on the scales considered.”
https://link.springer.com/content/pdf/10.1007/JHEP07(2019)140.pdf
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022