Bulk and Transhorizon Measurements in AdS/CFT
High Energy Physics - Theory
2015-06-03 v2 General Relativity and Quantum Cosmology
Abstract
We discuss the construction of bulk operators in asymptotically AdS spacetimes, including the interiors of AdS black holes. We use this to address the question "If Schrodinger's cat were behind the horizon of an AdS black hole, could we determine its state by a measurement in the dual CFT?"
Cite
@article{arxiv.1201.3664,
title = {Bulk and Transhorizon Measurements in AdS/CFT},
author = {Idse Heemskerk and Donald Marolf and Joseph Polchinski and James Sully},
journal= {arXiv preprint arXiv:1201.3664},
year = {2015}
}
Comments
32 pages, 5 figures. v2: Author added, appendix on spacelike Green's function added, discussion of non-dependence on boundary Hamiltonian expanded