Incorporating dynamical Kogut-Susskind fermions (NF = 4) into a Monte Carlo simulation of QCD, we have analyzed the masses of low lying hadrons, chiral symmetry breaking and the interquark potential. We used a 24 × 123 lattice for two couplings β = 5.20 and 5.35; quarkk masses varied from m = 0.075 down to 0.010. We find good agreement between the results from our pseudofermion method and those reported from a hybrid simulation at [β, m] = [5.20, 0.050].
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* Research supported in part by DOE grant DE-AC-0240105, grants of the Minnesota Supereomputer Institute, the Minnesota Supercomputer Center Inc., the Deutsche Forschungsgemeinschaft and the W. German Bundesministerium f'fir Forschung und Technologie.