QCD correction to gluino decay to $t\bar{t}{\tilde{\chi }}_1^0$ in the MSSM

Duan Peng-Fei, Zhang Ren-You, Ma Wen-Gan +2

We calculate the complete next-to-leading order QCD corrections to the three-body decay of gluino into top-pair associated with a lightest neutralino in the minimal supersymmetric…