d=2, N=2 Superconformal Symmetries and Models

Abstract

We discuss the following aspects of two-dimensional N=2 supersymmetric theories defined on compact super Riemann surfaces: parametrization of (2,0) and (2,2) superconformal structures in terms of Beltrami coefficients and formulation of superconformal models on such surfaces (invariant actions, anomalies and compensating actions, Ward identities).

43 pages, latex

References in corpus (10)

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Cited by in corpus (2)

• d=2, N=2 Superconformally Covariant Operators and Super W-Algebras
• N=2 Super-Conformal Filed Theory on the Basis of osp(2|2)