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 — preprints:2008:ttp08-13 [2016/03/15 20:38] (current) Line 1: Line 1: + ====== TTP08-13 Hard Scattering and Electroweak Corrections at High Energies ====== + + + After a brief recollection of joint scientific work with Staszek Jadach, recent + ​results on electroweak radiative corrections for scattering processes in the TeV region + are presented. The status of the four-fermion scattering amplitudes is discussed, with + ​emphasis on logarithmically enhanced contributions in two-loop approximation. + ​Predictions for the production of $\gamma$, $Z$ and $W$ with large transverse momenta + ​together with a jet are presented. For $p_T$ above 1TeV the electroweak corrections + may well reach several tens of percent. A similar situation is observed + for top-antitop ​ quark producition at large invariant mass of the $t\bar{t}$ system. + ​ + |**Johann H. K&​uuml;​hn,​** ​ | + |**       ACTA PHYSICA POLONICA B   ​39 ​ (2008) (1639-1654). ​ Proceedings of the Cracow Epiphany Conference on LHC Physics Cracow, Poland, January 4-6, 2008 **  | + | {{preprints:​2008:​ttp08-13.pdf|PDF}} {{preprints:​2008:​ttp08-13.ps|PostScript}} ​  | + | |