Electroweak radiative corrections to polarized Mo/ller scattering asymmetries

One loop electroweak radiative corrections to left-right parity-violating Mo/ller scattering (e^-{e}^{{{-}}}→{e}^{{{-}}}e^-) asymmetries are presented. They reduce the standard model (tree level) prediction by 40±{}3% where the main shift and uncertainty stem from hadronic vacuum polarization loops. A similar reduction also occurs for the electron-electron atomic parity-violating interaction. That effect can be attributed to an increase of sin²{{{θ}}}W$(${q}²$) by 3% in running from ${q}²$=${m}Z²$ to 0. The sensitivity of the asymmetry to ``new physics'' is also discussed. {} 1996 The American Physical Society.