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Paper   IPM / P / 6502
School of Physics
  Title:   A Duality-Like Transformation in WZNW Models Inspired from Dual Riemannian Globally Symmetric Spaces
  Author(s):  A.M. Ghezelbash
  Status:   Published
  Journal: Theor. Math. Phys.
  No.:  85
  Vol.:  103
  Year:  1995
  Pages:   660-667
  Supported by:  IPM
We investigate transformaitons on the group manifold element and gauged fields on two different kinds of gauged WZNW models and thus obtain a duality-like transformation between chiral-and vector-gauged WZNW models with null gauged subgroups that exactly converts the chiral-gauged WZNW action to vector-gauged WZNW action and vice versa. These duality-like transformation correspond to the duality in Riemannian globally symmetric spaces.

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