Eternal black holes and superselection in AdS/CFT
Eternal black holes and superselection in AdS/CFT
It has been argued (i) that Lorentz-signature solutions with wormholes connecting n asymptotically AdS regions describe bulk quantum states dual to n entangled but non-interacting CFTs and (ii) that such bulk wormhole states should be identified with similar entangled but non-interacting bulk systems, each describing quantum geometries with only a …