2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/178932In theories with the standard model gauge bosons propagating in inverse-TeV-size extra dimensions, their Kaluza-Klein states interact with the rest of the SM particles confined to the 3-brane. We look for possible signals for this interaction in the present high-energy collider data, and estimate the sensitivity offered by the next generation of collider experiments. Based on the present data from the LEP 2, Tevatron, and HERA experiments, we set a lower limit on the extra dimension compactification scale Mc > 6.8 TeV at the 95% confidence level (dominated by the LEP 2 results) and quote expected sensitivities in the Tevatron Run 2 and at the LHC.One new reference, RevTeX 4, text 22 pages, appendix 24 pagesHigh Energy Physics - PhenomenologyHigh Energy Physics - Experimenttext