Space-time supersymmetry in AdS(3) backgrounds
Apr, 199912 pages
Published in:
- Phys.Lett.B 458 (1999) 297-303
e-Print:
- hep-th/9904040 [hep-th]
Report number:
- ILL-TH-99-01
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Abstract:
We construct string target spacetimes with AdS_3 x X geometry, which have an N=2 spacetime superconformal algebra. X is found to be a U(1) fibration over a manifold which is a target for an N=2 worldsheet conformal field theory. We emphasize theories with free field realizations where in principle it is possible to compute the full one-particle string spectrum.Note:
- 13 pages Latex; references added Report-no: ILL-(TH)-99-01
- supersymmetry
- string model
- space-time: anti-de Sitter
- field theory: conformal
- coset space
- operator: vertex
- current algebra
- dimension: 10
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