Poisson-Lie T-duality as a boundary phenomenon of Chern-Simons theory

Abstract

We give a "holographic" explanation of Poisson-Lie T-duality in terms of Chern-Simons theory (or, more generally, in terms of Courant sigma-models) with appropriate boundary conditions.

17 pages (a mistake in the energy-momentum tensor on p.2 corrected)

References in corpus (2)

• AKSZ-BV Formalism and Courant Algebroid-induced Topological Field Theories
• Poisson-Lie T-duality and Courant algebroids

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