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Field product renormalization and Wilson-Zimmermann expansion in a class of model field theories
A renormalization method is proposed for field operator products at the same points by a limiting procedure, a rigorous investigation of it in a class of field-theoretical models presented and its connection with the Wilson-Zimmermann expansion discussed. Within the models existence and self-adjoint...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1974
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/873730 |