de Sitter gravity/Euclidean conformal gravity correspondence
arXiv:1508.04421 · doi:10.1103/PhysRevD.93.024038
Abstract
The holographic dual of a gravitational theory around the de Sitter background is argued to be a Euclidean conformal gravity theory in one fewer dimensions. The measure for the holographic theory naturally includes a sum over topologies as well as conformal structures.
19 pages, 2 figures