Jackiw--Teitelboim gravity
[1907.03363] JT Gravity and the Ensembles of Random Matrix Theory
https://arxiv.org/abs/1907.03363
Douglas Stanford, Edward Witten
[2003.13117] ER = EPR revisited: On the Entropy of an Einstein-Rosen Bridge
https://arxiv.org/abs/2003.13117
We propose a new link between entropy and area
[1804.01081] The Factorization Problem in Jackiw-Teitelboim Gravity
https://arxiv.org/abs/1804.01081
2 Classical Jackiw-Teitelboim gravity 6
2.1 Solutions 8
2.2 Phase space and symplectic form 10
3 Quantum Jackiw-Teitelboim gravity 14
3.1 Hilbert Space and energy eigenstates 14
3.2 Euclidean Path Integral 15
3.3 Hartle-Hawking State 16
[1905.02726] An exact quantization of Jackiw-Teitelboim gravity
https://arxiv.org/abs/1905.02726
Luca V. Iliesiu, Silviu S. Pufu, Herman Verlinde, Yifan Wang
[1905.10378] Jackiw-Teitelboim Gravity and Rotating Black Holes
https://arxiv.org/abs/1905.10378
[1911.11603] Eigenbranes in Jackiw-Teitelboim gravity
https://arxiv.org/abs/1911.11603
It was proven recently that JT gravity can be defined as an ensemble of L x L Hermitian matrices.
I don't exactly know what is done.
[1804.09742] Exact Embeddings of JT Gravity in Strings and M-theory
https://arxiv.org/abs/1804.09742
Yue-Zhou Li, Shou-Long Li, H. Lu