Regular Article - Theoretical Physics
Stress tensor correlators of using flat-space holography
Department of Physics, Shahid Beheshti University, G.C., Evin, Tehran, 19839, Iran
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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