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arXiv · hep-th/9902079

AdS_3/CFT_2 Correspondence and Space-Time N=3 Superconformal Algebra

S. Yamaguchi·Y. Ishimoto·K. Sugiyama
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Abstract

We study a Wess-Zumino-Witten model with target space AdS_3 x (S^3 x S^3 x S^1)/Z_2. This allows us to construct space-time N=3 superconformal theories. By combining left-, and right-moving parts through a GSO and a Z_2 projections, a new asymmetric (N,\bar{N})=(3,1) model is obtained. It has an extra gauge (affine) SU(2) symmetry in the target space of the type IIA string. An associated configuration is realized as slantwise intersecting M5-M2 branes with a Z_2-fixed plane in the M-theory viewpoint.

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S. Yamaguchi, Y. Ishimoto, K. Sugiyama. 1999-04-19. AdS_3/CFT_2 Correspondence and Space-Time N=3 Superconformal Algebra. https://doi.org/10.1088/1126-6708%2F1999%2F02%2F026

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