The entropy of Hawking radiation

A Almheiri, T Hartman, J Maldacena… - Reviews of Modern …, 2021 - APS
In this review, recent progress on the black hole information problem that involves a new
understanding of how to calculate the entropy of Hawking radiation is described. The review …

Lessons from the information paradox

S Raju - Physics Reports, 2022 - Elsevier
We review recent progress on the information paradox. We explain why exponentially small
correlations in the radiation emitted by a black hole are sufficient to resolve the original …

Replica wormholes and the black hole interior

G Penington, SH Shenker, D Stanford… - Journal of High Energy …, 2022 - Springer
A bstract Recent work has shown how to obtain the Page curve of an evaporating black hole
from holographic computations of entanglement entropy. We show how these computations …

Large N algebras and generalized entropy

V Chandrasekaran, G Penington, E Witten - Journal of High Energy …, 2023 - Springer
A bstract We construct a Type II∞ von Neumann algebra that describes the large N physics
of single-trace operators in AdS/CFT in the microcanonical ensemble, where there is no …

The entropy of bulk quantum fields and the entanglement wedge of an evaporating black hole

A Almheiri, N Engelhardt, D Marolf… - Journal of High Energy …, 2019 - Springer
A bstract Bulk quantum fields are often said to contribute to the generalized entropy\(\frac
{A}{4 {G} _N}+{S} _ {\mathrm {bulk}}\) only at O (1). Nonetheless, in the context of …

Entanglement wedge reconstruction and the information paradox

G Penington - Journal of High Energy Physics, 2020 - Springer
A bstract 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 …

Quantum extremal islands made easy. Part II. Black holes on the brane

HZ Chen, RC Myers, D Neuenfeld, IA Reyes… - Journal of High Energy …, 2020 - Springer
A bstract We discuss holographic models of extremal and non-extremal black holes in
contact with a bath in d dimensions, based on a brane world model introduced in [1]. The …

Emergent times in holographic duality

S Leutheusser, H Liu - Physical Review D, 2023 - APS
In holographic duality an eternal Anti-de Sitter black hole is described by two copies of the
boundary Conformal Field Theory in the thermal field double state. In this paper we provide …

Symmetries in quantum field theory and quantum gravity

D Harlow, H Ooguri - Communications in Mathematical Physics, 2021 - Springer
In this paper we use the AdS/CFT correspondence to refine and then establish a set of old
conjectures about symmetries in quantum gravity. We first show that any global symmetry …

The black hole interior from non-isometric codes and complexity

C Akers, N Engelhardt, D Harlow, G Penington… - Journal of High Energy …, 2024 - Springer
A bstract Quantum error correction has given us a natural language for the emergence of
spacetime, but the black hole interior poses a challenge for this framework: at late times the …