Oh, this was a recent post I did on social media that I think ought to go here too. I will try to write a longer post about the physics behind this (in involves black holes, quantum gravity, string theory, quantum chaos, and a host of other things):
A spectral density function of particular interest to me and a recent project on 2D quantum gravity.
Were you looking for more reasons to read my recent paper on JT gravity? This figure from it is my favorite reason. It summarizes a lot of the abstract – identical perturbation theory (right) but better non-perturbative regime (left). Go! https://arxiv.org/abs/1912.03637
-cvj
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As far as I can tell, it’s *only* Mitches! –cvj
It seems that several Mitches read this blog:)
But for my part, I welcome all advances in understanding JT/SYK and related theories.
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We shall see!
Who’s Amelia?
Is the quantum gravity you speak of relevant to the real world?