2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/51025The ultra-violet behavior of Kaluza-Klein theories on a one dimensional orbifold is discussed. An extension of dimensional regularization that can be applied to a compact dimension is presented. Using this, the FI-tadpole is calculated in the effective KK theory resulting from compactifying supersymmetric theories in 5 dimensions.7 pages, LaTeX, 4 figures, talk given at COSMO-01High Energy Physics - Theorytext