Analyzing the squeezed state generated by a twist deformation
High Energy Physics - Theory
2015-07-08 v1
Abstract
The D1D5 CFT has provided a useful microscopic model for studying black holes. The coupling in this theory is a twist deformation whose action on the vacuum generates a squeezed state. We give a new derivation of the expression for this squeezed state using the conformal Ward identity; this derivation provides an insight into several features of the state. We also examine the squeezed state in a continuum limit where we describe it in terms of position space correlations created by the twist.
Cite
@article{arxiv.1410.5790,
title = {Analyzing the squeezed state generated by a twist deformation},
author = {Benjamin A. Burrington and Samir D. Mathur and Amanda W. Peet and Ida G. Zadeh},
journal= {arXiv preprint arXiv:1410.5790},
year = {2015}
}
Comments
20 pages, 3 figures