2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/47547We discuss the QCD and leading electroweak corrections to the hadronic width of the charged Higgs boson of the MSSM. In our renormalization framework, tan(beta) is defined through Gamma(H^+ -> tau^+ nu_{tau}). We show that a measurement of the hadronic width of H^\pm and/or of the branching ratio of its tau-decay mode with a modest precision of ~20% could be sufficient to unravel the supersymmetric nature of H^\pm in full consistency with the low-energy data from radiative B-meson decays.11 pages, LaTeX, 5 figs inserted using epsfig. Talk presented at the International Workshop on Physics Beyond the Standard Model: from Theory to Experiment, Valencia, Spain, 13-17 October, 1997High Energy Physics - Phenomenologytext