期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 7, 页码 -出版社
SPRINGER
DOI: 10.1007/JHEP07(2019)127
关键词
AdS-CFT Correspondence; Flux compactifications; Supergravity Models
资金
- DOE [de-sc0009988]
- INFN
We find non-supersymmetric AdS(8) solutions of type IIA supergravity. The internal space is topologically an S-2 with a U(1) isometry. The only non-zero flux is F-0; an O8 sourcing it is present at the equator of the S-2. The warping function and dilaton are non-constant. It is also possible to add D8-branes on top of the O8. Possible destabilizing brane bubbles (whose presence would be suggested by the weak-gravity conjecture) are either absent or collapsing. Our solutions are candidate holographic duals to unitary interacting CFTs in seven dimensions with exceptional global symmetry. We also present analogous non-supersymmetric AdS(d) solutions for general d which are supported only by F-0.
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