D=5 simple supergravity on AdS2×S3
Abstract
The Kaluza-Klein spectrum of D=5 simple supergravity compactified on S3 is studied. A classical background solution which preserves maximal supersymmetry is fulfilled by the geometry of AdS2×S3. The physical spectrum of the fluctuations is classified according to SU(1,1|2)×SU(2) symmetry, which has a very similar structure to that in the case of compactification on AdS3×S2.
- Publication:
-
Physics Letters B
- Pub Date:
- July 1999
- DOI:
- 10.1016/S0370-2693(99)00675-9
- arXiv:
- arXiv:hep-th/9903231
- Bibcode:
- 1999PhLB..459..137F
- Keywords:
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- SUPERGRAVITY;
- KALUZA-KLEIN SPECTRUM;
- LIE SUPERALGEBRA;
- Supergravity;
- Kaluza-Klein spectrum;
- Lie superalgebra;
- High Energy Physics - Theory
- E-Print:
- 14 pages, Latex, 4 figures