de Sitter space and Holography

Using this diffeomorphism one may see how the stress tensortransform under this diffeomorphismδ ξ T zz = −U∂T zz − 2U ′ T zz − 18G U ′′′So the central charge of the dual CFT isc = 3l2GOne may reach to the same central charge using Waylanomaly. We saw in global coordinatesT θθ = −l16πG , T φφ = − l16πG sin2 θSoK = h µν K µν = − 18πGlComparing withT = − c24πand using R = 2/l 2 one gets the same result as above.42