AdS 3 / CFT 2 Correspondence and Space - Time N = 3 Superconformal Algebra
نویسندگان
چکیده
We study a Wess-Zumino-Witten model with target space AdS3×(S×S×S)/Z2. This allows us to construct space-time N = 3 superconformal theories. By combining left-, and right-moving parts through a GSO and a Z2 projections, a new asymmetric (N ,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 Z2-fixed plane in the M-theory viewpoint. † E-mail : [email protected] § E-mail : [email protected] ] E-mail : [email protected]
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تاریخ انتشار 1999