Space-time supersymmetry in AdS(3) backgrounds

Apr, 1999
12 pages
Published in:
  • Phys.Lett.B 458 (1999) 297-303
e-Print:
Report number:
  • ILL-TH-99-01

Citations per year

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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