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Journal Articles Classical and Quantum Gravity Year : 1997

d=2 N=2 superconformal symmetries and models

F. Delduc


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).
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in2p3-00005204 , version 1 (21-10-1999)


  • HAL Id : in2p3-00005204 , version 1


F. Delduc, F. Gieres, S. Gourmelen. d=2 N=2 superconformal symmetries and models. Classical and Quantum Gravity, 1997, 14, pp.1623-1649. ⟨in2p3-00005204⟩
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