2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/49675Chiral restoration at finite temperatures is studied in chiral quark models with non-local regulators. At the leading-N_c level we find transition temperatures of the order of 100MeV. Meson-loop contributions are also analyzed and found to have a very small effect.references addedHigh Energy Physics - Phenomenologytext