Real-time response in AdS/CFT with application to spinors
High Energy Physics - Theory
2009-09-03 v3
Abstract
We discuss a simple derivation of the real-time AdS/CFT prescription as an analytic continuation of the corresponding problem in Euclidean signature. We then extend the formalism to spinor operators and apply it to the examples of real-time fermionic correlators in CFTs dual to pure AdS and the BTZ black hole.
Keywords
Cite
@article{arxiv.0903.2596,
title = {Real-time response in AdS/CFT with application to spinors},
author = {Nabil Iqbal and Hong Liu},
journal= {arXiv preprint arXiv:0903.2596},
year = {2009}
}
Comments
28 pages, to appear in the Proceedings of the 4-th RTN "Forces-Universe" Workshop; v2: references added, minor clarifications in text, v3: improved discussion regarding overall signs