Subleading Sudakov logarithms in electroweak processes

  title={Subleading Sudakov logarithms in electroweak processes},
  author={Johann h. Kuhn and Alexander A. Penin and Valerii A. Smirnov},
Abstract Recent results for the asymptotic behavior of fermion scattering amplitudes in the Sudakov limit are presented including next-to-leading logarithmic corrections. These are used for the analysis of the dominant electroweak corrections to the fermion-antifermion pair production in e+e−annihilation at high energy.