2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39762The prospects of single top quark physics at colliders of the TeV energy scale are discussed. Single top quark study allows a direct measurement of the $Wtb$ vertex and a precise probing physics beyond the Standard Model in various scenarios.5 pages, LaTex, Presented at 8th International Workshop on Deep-Inelastic Scattering (DIS'2000), Liverpool, England, 25--30 April 2000High Energy Physics - Phenomenologytext