Conformal anomaly from dS/CFT correspondence
arXiv:hep-th/0106191 · doi:10.1016/S0370-2693(01)00869-3
Abstract
In frames of dS/CFT correspondence suggested by Strominger we calculate holographic conformal anomaly for dual euclidean CFT. The holographic renormalization group method is used for this purpose. It is explicitly demonstrated that two-dimensional and four-dimensional conformal anomalies (or corresponding central charges) have the same form as those obtained in AdS/CFT duality.
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