Poisson-Lie T-duality and loop groups of Drinfeld doubles

A duality invariant first order action is constructed on the loop group of a Drinfeld double. It gives at the same time the description of both of the pair of \sigma-models related by Poisson-Lie T-duality. Remarkably, the action contains a WZW-term on the Drinfeld double not only for conformally in...

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Detalles Bibliográficos
Autores principales: Klimcík, C, Severa, P
Lenguaje:eng
Publicado: 1995
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(96)00025-1
http://cds.cern.ch/record/292624

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