DIAS-STP-99-15 Gauge Coupling Cross-Over at the U(1)-Higgs Phase Transition from the Renormalisation Group F. Freire and D.F. Litim This preprint is not available for download on our website. To obtain copies of any of the preprints in the archives, please contact us and specify the preprint number(s), author(s), title(s) and number of copies wanted.