Typical Event Horizons in AdS/CFT
arXiv:1501.05573 · doi:10.1007/JHEP01(2016)082
Abstract
We consider the construction of local bulk operators in a black hole background dual to a pure state in conformal field theory. The properties of these operators in a microcanonical ensemble are studied. It has been argued in the literature that typical states in such an ensemble contain firewalls, or otherwise singular horizons. We argue this conclusion can be avoided with a proper definition of the interior operators.
8 pages, 2 figures. arXiv admin note: text overlap with arXiv:1310.7999