期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 12, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP12(2018)001
关键词
Black Holes in String Theory; AdS-CFT Correspondence; Supergravity Models
资金
- World Premier International Research Center Initiative (WPI Initiative), MEXT, Japan
- Bulgarian NSF [DN08/3]
- Knut and Alice Wallenberg Foundation [KAW 2015.0083]
- INFN
- ERC-STG [637844-HBQFTNCER]
- [STC/Bulgaria-France 01/6]
We find a family of AdS(2)xM(4) supersymmetric solutions of the six-dimensional F(4) gauged supergravity coupled to one vector multiplet that arises as a low energy description of massive type IIA supergravity on (warped) AdS(6) x S-4. M-4 is either a Kahler-Einstein manifold or a product of two Riemann surfaces with a constant curvature metric. These solutions correspond to the near-horizon region of a family of static magnetically charged black holes. In the case where M-4 is a product of Riemann surfaces, we successfully compare their entropy to a microscopic counting based on the recently computed topologically twisted index of the five-dimensional N = 1 USp(2N) theory with N-f fundamental flavors and an antisymmetric matter field. Furthermore, our results suggest that the near-horizon regions exhibit an attractor mechanism for the scalars in the matter coupled F(4) gauged supergravity, and we give a proposal for it.
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