Typical Event Horizons in AdS/CFT
Steven G. Avery, David A. Lowe
TL;DR
This paper explores the construction of local bulk operators in AdS/CFT black hole backgrounds, arguing that the presence of firewalls in typical states can be avoided with a refined definition of interior operators.
Contribution
It proposes a new approach to defining interior operators in AdS/CFT, challenging the notion that typical states necessarily contain firewalls.
Findings
Proper interior operator definition can avoid firewalls in typical states
Challenges previous claims about singular horizons in typical microcanonical ensemble states
Provides a framework for consistent bulk reconstruction in black hole backgrounds
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.
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