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On Orientifolds of WZW Models and their Relation to Geometry
We investigate D-branes in orientifolds of WZW models. A connection between the conformal field theory approach to orientifolds and the target space motivated analysis is established. In particular, we associate previously constructed crosscap states to involutions of the group manifold and their fi...
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| Lenguaje: | eng |
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2001
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| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2002/01/007 http://cds.cern.ch/record/524147 |