One-loop renormalization of the electroweak parameters in N=1 superymmetry

We present the complete calculation of the radiative corrections to the one-loop order of the electroweak parameters in N=1 supersymmetry. The general formulas for the resulting weak boson mass shifts are explicitly given and some special cases of possible phenomenological relevance are surveyed. The general conclusion at which we arrive is that one always ends up by finding a few hundred MeV maximal effect on the weak boson mass shifts, i.e., much smaller than the corresponding effect obtained in the standard model. (orig.)