  We discuss the radiative corrections to charged and neutral current
deep-inelastic neutrino--nucleon scattering in the minimal supersymmetric
standard model (MSSM). In particular, deviations from the Standard Model
prediction for the ratios of neutral- to charged-current cross sections,
$R^\nu$ and $R^{\bar\nu}$, are studied, and results of a scan over the MSSM
parameter space are presented.

High Energy Physics - Phenomenology