Flatspace Chiral Supergravity
arXiv:1801.03245 · doi:10.1103/PhysRevD.97.106020
Abstract
We propose a holographic duality between a 2 dimensional (2d) chiral superconformal field theory and a certain theory of supergravity in 3d with flatspace boundary conditions that is obtained as a double scaling limit of a parity breaking theory of supergravity. We show how the asymptotic symmetries of the bulk theory reduce from the "despotic" Super Bondi-Metzner-Sachs algebra (or equivalently the Inhomogeneous Super Galilean Conformal Algebra) to a single copy of the Super-Virasoro algebra in this limit and also reproduce the same reduction from a study of null vectors in the putative 2d dual field theory.
30 pages
References in corpus (24)
- Toward an AdS/cold atoms correspondence: a geometric realization of the Schroedinger symmetry
- Gravity duals for non-relativistic CFTs
- The BMS/GCA correspondence
- Galilean Conformal Algebras and AdS/CFT
- Flat Holography: Aspects of the dual field theory
- Entropy of three-dimensional asymptotically flat cosmological solutions
- Entanglement entropy in Galilean conformal field theories and flat holography
- Flat-Space Chiral Gravity
- Notes on the BMS group in three dimensions: I. Induced representations
- Entanglement Entropy in Flat Holography
- Most general flat space boundary conditions in three-dimensional Einstein gravity
- Asymptotic symmetries and dynamics of three-dimensional flat supergravity
- Notes on the BMS group in three dimensions: II. Coadjoint representation
- The BMS Bootstrap
- Three-dimensional supergravity reloaded
- Super-BMS algebras from flat supergravities
- Tensionless Superstrings: View from the Worldsheet
- Galilean Conformal Electrodynamics
- Asymptotic structure of supergravity in 3D: extended super-BMS and nonlinear energy bounds
- Inhomogeneous Tensionless Superstrings
- N=4 Supersymmetric BMS3 algebras from asymptotic symmetry analysis
- Spectral Flow in 3D Flat Spacetimes
- On covariant phase space methods
- How General Is Holography?