On the Entanglement of Multiple CFTs via Rotating Black Hole Interior

Abstract

We study the minimal surfaces between two of the multiple boundaries of 3d maximally extended rotating eternal black hole. Via AdS/CFT, this corresponds to investigating the behavior of entanglements of the boundary CFT with multiple sectors. Non-trivial time evolutions of such entanglements detect the geometry inside the horizon, and behave differently depending on the choice of the two boundaries.

arXiv comment6 pages, 3 figures, REVTeX

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