2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/198531The cross section for bottom quark production is calculated for the HERA-B experiment. We consider both the order $α_s^3$ cross section and the resummation of soft gluon corrections in all orders of QCD perturbation theory.14 pages plain LATEX, 6 figuresHigh Energy Physics - Phenomenologytext