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hep-th2024
Non-Locality induces Isometry and Factorisation in Holography
Souvik Banerjee, Johanna Erdmenger, Jonathan Karl
In holography, two manifestations of the black hole information paradox are given by the non-isometric nature of the bulk-boundary map and by the factorisation puzzle. By consideri…
hep-th2024★ 2 cited
Discrete JT gravity as an Ising model
Johanna Erdmenger, Jonathan Karl, Yanick Thurn +2
Inspired by the program of discrete holography, we show that Jackiw-Teitelboim (JT) gravity on a hyperbolic tiling of Euclidean AdS gives rise to an Ising model on the dual lat…