N=2 Superconformal Affine Liouville Theory
نویسنده
چکیده
We present a new supersymmetric integrable model: the N = 2 superconformal affine Liouville theory. It interpolates between the N = 2 super Liouville and N = 2 super sineGordon theories and possesses a Lax representation on the complex affine Kac-Moody superalgebra ˆ sl(2|2)(1). We show that the higher spin W1+∞-type symmetry algebra of ordinary conformal affine Liouville theory extends to a N = 2 W1/2+∞-type superalgebra.
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تاریخ انتشار 1993