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Euclidean Configuration Space Renormalization, Residues and Dilation Anomaly
Configuration (x-)space renormalization of Euclidean Feynman amplitudes in a massless quantum field theory is reduced to the study of local extensions of associate homogeneous distributions. Primitively divergent graphs are renormalized, in particular, by subtracting the residue of an analytically r...
| Autores principales: | , , |
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| Publicado: |
2013
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/978-4-431-54270-4_9 http://cds.cern.ch/record/1709958 |