https://doi.org/10.1140/epjc/s10052-017-5333-4
Regular Article - Theoretical Physics
Stress tensor correlators of 
using flat-space holography
Department of Physics, Shahid Beheshti University, G.C., Evin, Tehran, 19839, Iran
* e-mail: r_fareghbal@sbu.ac.ir
Received:
4
July
2017
Accepted:
24
October
2017
Published online:
4
November
2017
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 . 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 the four-dimensional case, where there is no Chern–Simons formulation for the bulk theory.
© The Author(s), 2017
