Stress Tensor Correlators of CCFT${}_2$ using Flat-Space Holography

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${}_2$. 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.

12 pages V2: typos corrected V3: Minor revision V4: Published version

References in corpus (7)

• The BMS/GCA correspondence
• Galilean Conformal Algebras and AdS/CFT
• Flat Holography: Aspects of the dual field theory
• Entanglement entropy in Galilean conformal field theories and flat holography
• Holographic Reconstruction of 3D Flat Space-Time
• Wilson Lines and Holographic Entanglement Entropy in Galilean Conformal Field Theories
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Cited by in corpus (3)

• Complexity Growth in Flat Spacetimes
• First Law of Entanglement Entropy in Flat-Space Holography
• Flat-space Holography and Correlators of Robinson-Trautman Stress tensor