Lightest Higgs boson mass in the minimal supersymmetric standard model with four generations.

Abstract

We study a bound on the lightest Higgs boson mass in the minimal supersymmetric standard model (MSSM) with four generations by solving the one-loop renormalization group equations. We show how the bound depends on the fourth generation fermion masses as well as the top quark mass. We also briefly compare the bound with the one in the MSSM with three generations. {copyright} {ital 1996 The American Physical Society.}