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Dual non-abelian duality and the Drinfeld double
The standard notion of the non-abelian duality in string theory is generalized to the class of \sigma-models admitting `non-commutative conserved charges'. Such \sigma-models can be associated with every Lie bialgebra ({\cal G},\tilde{\cal G}) and they posses an isometry group iff the commutant...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1995
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(95)00451-P http://cds.cern.ch/record/277269 |