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On a Boundary CFT Description of Nonperturbative N=2 Yang-Mills Theory
We describe a simple method for determining the strong-coupling BPS spectrum of four dimensional N=2 supersymmetric Yang-Mills theory. The idea is to represent the magnetic monopoles and dyons in terms of D-brane boundary states of a non-compact d=2 N=2 Landau-Ginzburg model. In this way the quantum...
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Lenguaje: | eng |
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2000
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Acceso en línea: | http://cds.cern.ch/record/442248 |