期刊
PHYSICAL REVIEW D
卷 87, 期 10, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.87.101902
关键词
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资金
- Thailand Center of Excellence in Physics [ThEP/CU/2-RE3/11]
- Chulalongkorn University through Ratchadapisek Sompote Endowment Fund
- [MICINN-09- FPA2012-35043-C02-02]
Recently, a general principle, called c-extremization, which determines the exact R symmetry of two-dimensional conformal field theories with N = (0, 2) supersymmetry, was identified. In this work we show that the supergravity dual corresponds to the extremization of the T tensor of N = 2 gauged supergravity in three dimensions. To support this claim, we demonstrate that the expected central charge of conformal field theories arising from twisted compactifications of four-dimensional N = 4 Super-Yang-Mills on Riemann surfaces, whose gravity dual is a reduction of five-dimensional U(1)(3) gauged supergravity, is recovered in the three-dimensional framework.
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