Stress tensor correlators in three-dimensional gravity
High Energy Physics - Theory
2016-03-23 v2 General Relativity and Quantum Cosmology
Abstract
We calculate holographically arbitrary n-point correlators of the boundary stress tensor in three-dimensional Einstein gravity with negative or vanishing cosmological constant. We provide explicit expressions up to 5-point (connected) correlators and show consistency with the Galilean conformal field theory Ward identities and recursion relations of correlators, which we derive. This provides a novel check of flat space holography in three dimensions.
Cite
@article{arxiv.1507.05620,
title = {Stress tensor correlators in three-dimensional gravity},
author = {Arjun Bagchi and Daniel Grumiller and Wout Merbis},
journal= {arXiv preprint arXiv:1507.05620},
year = {2016}
}
Comments
6 pages, v2: corrected signs