N=1 supersymmetric path-integral Poisson-Lie duality

Abstract

We extend the path-integral formulation of Poisson-Lie duality found by Tyurin and von Unge to N=1 supersymmetric sigma-models. Using an explicit representation of the generators of the Drinfel'd double corresponding to GxU(1)^dimG we discuss an application to non-abelian duality. The paper also contains the relevant background and some comments on Poisson-Lie duality.Comment: 23 pages,latex2e,no figures;v2:minor corrections;v3:misprints corrected,final versio