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Regularization, renormalization, and dimensional analysis: Dimensional regularization meets Freshman E&M
We illustrate the dimensional regularization technique using a simple problem from elementary electrostatics. We contrast this approach with the cutoff regularization approach, and demonstrate that dimensional regularization preserves the translational symmetry. We then introduce a Minimal Subtracti...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2008
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1119/1.3535586 http://cds.cern.ch/record/1152492 |