Subleading Sudakov Logarithms in Electroweak Processes
  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. 
J.H. K\"uhn, A.A. Penin and V.A. Smirnov