2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/198425Center vortices are unambiguously identified after Laplacian Center Gauge fixing and their influence on confinement and chiral symmetry breaking is investigated on a sample of SU(2) configurations at zero and finite temperature.LaTeX, 4 pages, 3 figures, espcrc1.sty. Talk at PANIC '99, Uppsala, Sweden, June 99High Energy Physics - LatticeNuclear Theorytext