期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 9, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP09(2012)074
关键词
AdS-CFT Correspondence; 1/N Expansion; Field Theories in Lower Dimensions; Chern-Simons Theories
资金
- FWO - Vlaanderen [G.0651.11]
- Federal Office for Scientific, Technical and Cultural Affairs through the Inter-University Attraction Poles Programme, Belgian Science Policy [P6/11-P]
- European Science Foundation Holograv Network
We provide a non-trivial check of the AdS(4)/CFT3 correspondence recently proposed in [1] by verifying the GKPW relation in the large N limit. The CFT free energy is obtained from the previous works [2, 3] on the S-3 partition function for 3-dimensional N = 4 SCFT T[SU(N)]. This is matched with the computation of the type IIB action on the corresponding gravity background. We unexpectedly find that the leading behavior of the free energy at large N is 1/2 N-2 ln N. We also extend our results to richer T-rho((rho) over cap)[SU(N)] theories and argue that 1/2 N-2 ln N is the maximal free energy at large N in this class of gauge theories.
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