Updated with lots of new results! For your reading pleasure as 1912.03637 on the arXiv. (And still a swift read at 14 pages.)
New results include a fascinating differential equation for spectral densities, and some lovely E=0 results.
#physics #blackholes #gravity
–cvj
Scroll down for two detailed posts about what this all is, parts one and two. Also, see the comments here: https://asymptotia.com/2019/12/20/spectral-again/
Besides it being 2D. 🙂
I’m 100% sure JT Quantum Gravity cannot describe our universe. Question is, I don’t know why (because I have no idea what JT Quantum Gravity is). What makes it different?