2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/47093In this talk I review some recent results from lattice QCD calculations which aim to a more accurate determination of the Standard Model parameters in the quark sector. After a review of our current knowledge of these parameters, I present lattice results for the strange, charm and bottom quark masses, the CKM matrix element $V_{ub}$ and the complex CKM phase $δ$, which induces CP violation effects in the Standard Model with three generations.19 pages, LaTeX, 2 figures. Talk given at the "APCTP-ICTP Joint International Conference '97", May 26 - May 30 1997, Seoul, KoreaHigh Energy Physics - PhenomenologyHigh Energy Physics - Latticetext