151 citations · 201 across the 3 of their papers we have counts for
10 papers
One-shot holography
Chris Akers, Adam Levine, Geoff Penington +1
Following the work of [2008.03319], we define a generally covariant max-entanglement wedge of a boundary region , which we conjecture to be the bulk region reconstructible from…
Large N algebras and generalized entropy
Venkatesa Chandrasekaran, Geoff Penington, Edward Witten
We construct a Type II von Neumann algebra that describes the large physics of single-trace operators in AdS/CFT in the microcanonical ensemble, where there is no need…
Finding Pythons in Unexpected Places
Netta Engelhardt, Geoff Penington, Arvin Shahbazi-Moghaddam
We argue that novel (highly nonclassical) quantum extremal surfaces play a crucial role in reconstructing the black hole interior even for isolated, single-sided, non-evaporating b…
A World without Pythons would be so Simple
Netta Engelhardt, Geoff Penington, Arvin Shahbazi-Moghaddam
We show that bulk operators lying between the outermost extremal surface and the asymptotic boundary admit a simple boundary reconstruction in the classical limit. This is the conv…
Holographic scattering requires a connected entanglement wedge
Alex May, Geoff Penington, Jonathan Sorce
In AdS/CFT, there can exist local 2-to-2 bulk scattering processes even when local scattering is not possible on the boundary; these have previously been studied in connection with…
Entanglement Wedge Reconstruction and the Information Paradox
Geoffrey Penington
When absorbing boundary conditions are used to evaporate a black hole in AdS/CFT, we show that there is a phase transition in the location of the quantum Ryu-Takayanagi surface, at…