Abstract
The partial widths are determined for squark decays to gluinos and quarks, and gluino decays to squarks and quarks, respectively. The widths are calculated including one-loop SUSY-QCD corrections. The corrections amount to +30% to +50% for squark decays and −10% to +10% for gluino decays. We have derived the results in the DR and MS renormalization schemes, and we have demonstrated explicitly that the one-loop effective qqg and qq̄ḡ coupling are equal in the limit of exact supersymmetry.
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