We present a first instance of an exact supersymmetric string vacuum in curved space-time. It corresponds to the Freedman- Gibbons electrovac solution to one version of N= 4 supergravity, with N= 2 space-time supersymmetry. The conformal theory includes a Wess-Zumino-Witten model on the SU ( 1, 1 ) group manifold.
Gauged Supergravity Vacua in String Theory (TOPCITE: 63 citazioni su SPIRES HEP)
SAGNOTTI, AUGUSTO
1990
Abstract
We present a first instance of an exact supersymmetric string vacuum in curved space-time. It corresponds to the Freedman- Gibbons electrovac solution to one version of N= 4 supergravity, with N= 2 space-time supersymmetry. The conformal theory includes a Wess-Zumino-Witten model on the SU ( 1, 1 ) group manifold.File in questo prodotto:
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