ar X iv : h ep - p h / 02 06 09 9 v 2 2 0 Ju n 20 02 Gauge coupling renormalization in RS 1

Abstract

We compute the 4D low energy effective gauge coupling at one-loop order in the compact Randall-Sundrum scenario with bulk gauge fields and charged matter, within controlled approximations. While such computations are subtle, they can be important for studying phenomenological issues such as grand unification. Ultraviolet divergences are cutoff using Pauli… (More)

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