Dimensional regularization of a compact dimension . Stefan
نویسنده
چکیده
An extension of dimensional regularization to compact dimensions is presented. The procedure keeps the Kaluza-Klein tower structure in tact, but has a regulator specific to the compact dimension. Possible 5 and 4 dimensional divergent and manifest finite contributions of (one-loop) Feynman graphs can be identified easily in this scheme. 1 E-mail: [email protected]
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تاریخ انتشار 2001