Replica wormholes and the black hole interior
Sign Up to like & getrecommendations! Published in 2022 at "Journal of High Energy Physics"
DOI: 10.1007/jhep03(2022)205
Abstract: 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 can be justified using the replica trick, from geometries… read more here.
Keywords: black hole; hole; wormholes black; hole interior ... See more keywords
Replica wormholes and capacity of entanglement
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2021)227
Abstract: Abstract We consider the capacity of entanglement as a probe of the Hawking radiation in a two-dimensional dilaton gravity coupled with conformal matter of large degrees of freedom. A formula calculating the capacity is derived… read more here.
Keywords: capacity entanglement; wormholes capacity; replica wormholes; capacity ... See more keywords
Free energy from replica wormholes
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.103.046021
Abstract: Euclidean wormholes---geometries which connect disconnected boundaries---present a challenge to a standard quantum mechanical interpretation of the theory. One potential resolution is that the gravitational path integral computes the ensemble average of many theories. The connected… read more here.
Keywords: wormholes free; replica wormholes; free energy; energy replica ... See more keywords