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Operator product expansions in four-dimensional superconformal field theories
The operator product expansion in four-dimensional superconformal field theory is discussed. The OPE takes a particularly simple form for chiral operators, in N=1 and N=2, and for analytic operators, in N=2 and N=4. It is argued that the Green's functions of such operators can be determined up...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(96)01279-8 http://cds.cern.ch/record/306776 |