Full electroweak one-loop radiative corrections to squark decays in the MSSM

Abstract

We present results on the full one-loop electroweak radiative corrections to the squark decay partial widths into charginos and neutralinos. We show the renormalization framework, and present numerical results for the third squark family. The corrections can reach values of ~ 10%, which are comparable to the radiative corrections from the strong sector of the model. Therefore they should be taken into account for the precise extraction of the SUSY parameters at future colliders.

Comments: Latex2e, 13 pages, 3 figures. Typo corrected