Exact Anomalous Dimensions for N=2 ADE SCFTs

We consider four-dimensional N=2 superconformal field theories based on ADE quiver diagrams. We use the procedure of hep-th/0206079 and compute the exact anomalous dimensions of operators with large U(1)_R charge to all orders in perturbation in the planar limit. The results are in agreement with th...

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Detalles Bibliográficos
Autores principales: Oz, Y, Sakai, T
Lenguaje:eng
Publicado: 2002
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2003/01/044
http://cds.cern.ch/record/575924
Descripción
Sumario:We consider four-dimensional N=2 superconformal field theories based on ADE quiver diagrams. We use the procedure of hep-th/0206079 and compute the exact anomalous dimensions of operators with large U(1)_R charge to all orders in perturbation in the planar limit. The results are in agreement with the string computation in the dual pp-wave backgrounds.

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