2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/44895Using a combination of renormalisation group and effective potential methods, we discuss the bound on the lightest CP-even Higgs boson mass $m_h$ in the next-to-minimal supersymmetric standard model. We find $m_h\leq 146,139,149 \ GeV$ for $m_t=90,140,190 \ GeV$.(based on a talk presented at the HARC SUSY Workshop, Texas, April 1993, and work done in collaboration with Terry Elliott and Peter White.) 15 pages, Latex, SHEP92/93-12High Energy Physics - Phenomenologytext