Precise Predictions for Four-Fermion Production in Electron-Positron Annihilation

摘要: The complete O(alpha) electroweak radiative corrections to e+e- --> WW 4f in the Standard Model are presented double-pole approximation. We give analytical and numerical results for non-factorizable express factorizable virtual terms of known on-shell W-pair production W decay. full matrix elements lowest order processes 4f+gamma taken into account real corrections. matching soft collinear singularities between is done using subtraction method. A Monte Carlo generator constructed which corresponds branch RacoonWW. Various presented.