N = 2 CHIRAL WZNW MODEL IN SUPERSPACE

We study the Poisson bracket algebra of the (N = 2)-supersymmetric chiral WZNW model in superspace. It involves two classical r matrices, one of which comes from the geometrical constraints implied by N = 2 supersymmetry. The phase space itself consists of superfields satisfying constraints involving this r matrix. An attempt is made to relax these constraints. The symmetries of the model are investigated.