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Dimensional regularization of a compact dimension
classification
✦ hep-th
hep-ph
keywords
compactdimensionaldimensionregularizationcasecontributionsdimensionsdivergent
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An extension of dimensional regularization to the case of compact dimensions is presented. The procedure preserves the Kaluza-Klein tower structure, but has a regulator specific to the compact dimension. Possible 5 and 4 dimensional divergent as well as manifest finite contributions of (one-loop) Feynman graphs can easily be identified in this scheme.
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Cited by 1 Pith paper
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