Impact of SUSY-QCD corrections on top quark decay distributions


الملخص بالإنكليزية

We compute the supersymmetric QCD corrections to the decay distribution of polarized top quarks for the semileptonic decay mode $t(uparrow)to b l^+ u_l$. As a byproduct, we reinvestigate the SUSY-QCD corrections to the total decay width $Gamma(tto W^+b)$ and resolve a discrepancy between two previous results in the literature.

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