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Title
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Super) Poisson Lie symmetry in WZW models based on Drinfeld (Super) doubles
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Type of Research
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Presentation
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Keywords
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Poisson-Lie T-duality, Heisenberg WZW model, Drinfel'd double
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Abstract
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َIt is shown that the Poisson-Lie T-duality relates the Heisenberg WZW model to a sigma model
defined on the Heisenberg Lie group when the dual Lie group is A2 + 2A1. In this respect, the mutually
T-dual sigma models on Drinfel'd double generated by the Heisenberg Lie group and its dual pair as
target space are constructed in such a way that the original model is the same as the Heisenberg WZW
model. Finally, we discuss a hierarchy of WZW models based on Lie supergroups related by the super
Poisson-Lie T-duality.
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Researchers
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Ali Eghbali (First Researcher)، Adel Rezaei-Aghdam (Second Researcher)
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