QCD radiative corrections to $γ^*γ^* \to$ hadrons
arXiv:hep-ph/0011368 · doi:10.1088/1126-6708/2001/02/029
Abstract
We compute the order-$\as$ corrections to the total cross section and to jet rates for the process $\epem\to\epem +$ hadrons, where the hadrons are produced through crossed-channel quark exchange in the hard scattering of two off-shell photons originating from the incoming leptons. We use a next-to-leading order general-purpose partonic Monte Carlo event generator that allows the computation of a rate differential in the produced leptons and hadrons. We compare our results with the available experimental data for $\epem\to\epem +$ hadrons at LEP2.
25 pages Latex; 1 style file and 14 figures included