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arXiv · hep-th/0103082

Holographic Trace Anomaly and Cocycle of Weyl Group

R. Manvelyan·R. Mkrtchyan·H. J. W. Mueller-Kirsten
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Abstract

The behavior of the divergent part of the bulk AdS/CFT effective action is considered with respect to the special finite diffeomorphism transformations acting on the boundary as a Weyl transformation of the boundary metric. The resulting 1-cocycle of the Weyl group is in full agreement with the 1-cocycle of the Weyl group obtained from the cohomological consideration of the effective action of the corresponding CFT.

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R. Manvelyan, R. Mkrtchyan, H. J. W. Mueller-Kirsten. 2001-04-16. Holographic Trace Anomaly and Cocycle of Weyl Group. https://doi.org/10.1016/s0370-2693(01)00550-0

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