Entanglement wedge reconstruction and the information paradox
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2020)002
Abstract: 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 precisely the Page time. The… read more here.
Keywords: wedge reconstruction; black hole; entanglement wedge; wedge ... See more keywords
Large breakdowns of entanglement wedge reconstruction
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.126006
Abstract: We show that the bulk region reconstructable from a given boundary subregion --- which we term the reconstruction wedge --- can be much smaller than the entanglement wedge even when backreaction is small. We find… read more here.
Keywords: reconstruction; wedge; breakdowns entanglement; large breakdowns ... See more keywords