SUSY--QCD corrections to scalar quark decays into charginos and neutralinos
arXiv:hep-ph/9605412 · doi:10.1016/0370-2693(96)00944-6
Abstract
We calculate the supersymmetric QCD corrections in order to the decays $\squark_i \to q' \chargino_j$ (i,j = 1,2) and $\squark_i \to q \neutralino_k$ (k = 1,...4) within the Minimal Supersymmetric Standard Model. In particular we consider the decays of squarks of the third generation, $\stop_i$ and $\sbottom_i$ (i = 1,2), where the left--right mixing must be taken into account. The corrections turn out to be of about 10\%, except for higgsino--like charginos or neutralinos, where they can go up to 40\%.
arXiv comment15 pages (including 5 figures). Tiny corrections in the text are made. An acknowledgement is added. Figures 2 - 5 are replaced by new ones (change in one curve in each figure). To be published in Phys. Lett. B
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