Best Fit to the Gluino Mass
L. Clavelli, P. W. Coulter, Kajia Yuan
Abstract
Assuming that perturbative QCD is the dominant explanation for the narrowness of the vector quarkonia, we perform a χ2 minimization analysis of their hadronic decays as a function of two parameters, the mass of the gluino and the value of α3(MZ). A value below 1 GeV for the gluino mass is strongly preferred. Consequences for SUSY breaking scenarios are discussed.
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