Browsing FAS Scholarly Articles by Keyword "dS-CFT correspondence"
Now showing items 1-4 of 4
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Central Charge for \(AdS_2\) Quantum Gravity
(Institute of Physics, 2009)Two-dimensional Maxwell-dilaton quantum gravity on \(AdS_2\) with radius \(\ell\) and a constant electric field \(E\) is studied. In conformal gauge, this is equivalent to a CFT on a strip. In order to maintain consistent ... -
On Non-Handlebody Instantons in 3D Gravity
(Springer Verlag, 2008)In this note we describe the contribution from non-handlebody geometries to the partition function of three-dimensional pure gravity with negative cosmological constant on a Riemann surface of genus greater than one, ... -
One-loop Partition Functions of 3D Gravity
(Springer Verlag, 2008)We consider the one-loop partition function of free quantum field theory in locally Anti-de Sitter space-times. In three dimensions, the one loop determinants for scalar, gauge and graviton excitations are computed explicitly ... -
Spin Chains in \(\mathcal{N}\)=6 Superconformal Chern-Simons-Matter Theory
(Springer Verlag, 2009)In this note we study spin chain operators in the \(\mathcal{N}\)=6 Chern-Simons-matter theory recently proposed by Aharony, Bergman, Jafferis and Maldacena to be dual to type IIA string theory in \(AdS_4\) x \(\mathbb{CP}^3\). ...