期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 7, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP07(2016)006
关键词
AdS-CFT Correspondence; Field Theories in Lower Dimensions; Supersymmetric gauge theory
资金
- Inter-University Attraction Poles Programme
- Belgian Science Policy [P7/37]
- COST Action [MP1210]
In this paper we propose the identification in AdS(4) N = 2 gauged supergravity of the coefficient tau(RR) of 3D N = 2 SCFTs. We constrain the structure of this function in supergravity by combining the results from unitarity, holography and localization. We show that our conjectured function is minimized by the exact R-charge, corresponding to a gravitational attractor for the scalars of special geometry. We identify this mechanism with the supergravity dual of TRR-minimization. We check this proposal in ABJM model, comparing with expectations from localization and AdS/CFT duality. We comment also on possible relations with black hole microstates counting, recently obtained from application of localization techniques.
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