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Large-N expansion, conformal field theory and renormalization-group flows in three dimensions
I study a class of interacting conformal field theories and conformal windows in three dimensions, formulated using the Parisi large-N approach and a modified dimensional-regularization technique. Bosons are associated with composite operators and their propagators are dynamically generated by fermi...
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| Lenguaje: | eng |
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2000
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| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2000/06/042 http://cds.cern.ch/record/440217 |