Stress Tensor Correlators of CCFT$_2$ using Flat-Space Holography
High Energy Physics - Theory
2017-11-16 v4
Abstract
We use the correspondence between three-dimensional asymptotically flat spacetimes and two-dimensional contracted conformal field theories (CCFTs) to derive the stress tensor correlators of CCFT. On the gravity side we use the metric formulation instead of the Chern-Simons formulation of three-dimensional gravity. This method can also be used for four-dimensional case where there is no Chern-Simons formulation for the bulk theory.
Cite
@article{arxiv.1701.00063,
title = {Stress Tensor Correlators of CCFT$_2$ using Flat-Space Holography},
author = {Mohammad Asadi and Omid Baghchesaraei and Reza Fareghbal},
journal= {arXiv preprint arXiv:1701.00063},
year = {2017}
}
Comments
12 pages V2: typos corrected V3: Minor revision V4: Published version