Holographic teleportation with conservation laws: diffusion on traversable wormholes

Abstract: We study the effects of conservation laws on wormholes that are made traversable by a double trace deformation. After coupling the two asymptotic boundaries of an eternal AdS-Schwarzschild black hole with $U(1)$ conserved current operators, we find that the corresponding quantum matter stress-energy tensor violates the averaged null energy condition (ANEC) in the bulk, rendering the wormhole traversable. We discuss how the wormhole opening depends on the charge diffusion constant and how this affects the amount of information that can be sent through the wormhole.

HEP - theory

Audience: researchers in the topic

Advances in Theoretical Physics 2022

Series comments: Registration for online participants:

www.apctp.org/theme/d/html/activities/activities01-1_read.php?id=1639&page=1