Dec 15 – 16, 2022
Centre for Particle Theory, Durham
Europe/London timezone

Information recovery in JT gravity

Dec 16, 2022, 1:00 PM
Ph30 (zoom room 2) (Centre for Particle Theory, Durham)

Ph30 (zoom room 2)

Centre for Particle Theory, Durham

Department of Physics Durham University South Road Durham DH1 3LE
Long talk (20 mins) Full Length Talks


Neil Talwar (Swansea university)


I will discuss the information recovery problem for an object thrown into a black hole in JT gravity using the quantum extremal surface prescription. In particular, I will show how to reproduce the Hayden-Preskill decoding criterion but with some refinements, which include the effect of the backreaction of the infalling object.

Type of presentation 20 minute talk
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Please select the most relevant category Holography
Other categories: quantum gravity, quantum information

Primary author

Neil Talwar (Swansea university)

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