2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/38977We extend and attempt to clarify recent results which showed possible problems for universality for the gauge group SU(2). We suggest that the presence of artifacts actually distorts the mixed-coupling plane. This implies that a separation of artifacts from physical quantities is intrinsically difficult. We suggest what the nature of the resolution might be. Full results will appear elsewhere.Talk given at EPS-HEP, Brussels, July-August 1995. 3pp, +tar file, requires epsfig.sty (or epsf.sty) for 1 supplied PS figure; also uses supplied wstwocl.sty style file. PS available at http://python.swan.ac.uk/~pypeters/brussels.ps (300 dpi fonts) and http://python.swan.ac.uk/~pypeters/brussels_600dpi.ps (600 dpi for expensive laser printers)High Energy Physics - Latticetext