R. Mkrtchyan
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
R. Mkrtchyan has a total of 2 co-authors. Here are the top co-authors by number of shared publications:
- Harald J. W. Mueller-Kirsten
Department of Physics University of Kaiserslautern D-67653 Kaiserslautern Germany
2 shared publications - Ruben Manvelyan
Yerevan Physics Institute Alikhanian Br. Str. 2 0036 Yerevan Armenia
2 shared publications
Latest Publications
- 1 June 2001
- Published by Elsevier in Physics Letters B
- Vol. 509 (1-2) , 143-150
Holographic trace anomaly and cocycle of Weyl group
- 1 June 2001
- Published by Elsevier in Physics Letters B
- Vol. 509 (1-2) , 143-150
Holographic trace anomaly and cocycle of Weyl group
- Open Access
Holographic Trace Anomaly and Cocycle of Weyl Group
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.
Open AccessHolographic Trace Anomaly and Cocycle of Weyl Group
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.