Implications of bulk causality for holography in AdS
High Energy Physics - Theory
2009-11-07 v2
Abstract
Gravitational time delay in asymptotically Anti de Sitter spaces has consequences for holographic duality. We argue that the requirement of bulk causality implies that it is not possible for a collection of boundary observers, performing local measurements, to extract information from precursors. Using similar arguments, we derive an integrated weak energy constraint on spacetimes which can admit a holographic dual.
Cite
@article{arxiv.hep-th/0112229,
title = {Implications of bulk causality for holography in AdS},
author = {Matthew Kleban and John McGreevy and Scott Thomas},
journal= {arXiv preprint arXiv:hep-th/0112229},
year = {2009}
}
Comments
10 pages, 2 figures; title changed, minor corrections