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arxiv: hep-th/0210095 · v1 · submitted 2002-10-10 · ✦ hep-th

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Yang-Baxter σ-models and dS/AdS T-duality

C. Klimcik
Authors on Pith no claims yet
classification ✦ hep-th
keywords modelmodelssigmasymmetrict-dualityanisotropicchiralconformal
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We point out the existence of nonlinear $\sigma$-models on group manifolds which are left symmetric and right Poisson-Lie symmetric. We discuss the corresponding rich T-duality story with particular emphasis on two examples: the anisotropic principal chiral model and the $SL(2,C)/SU(2)$ WZW model. The latter has the de Sitter space as its (conformal) non-Abelian dual.

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Cited by 4 Pith papers

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