====== TTP01-29 Steps towards the QCD calculation for e+ e- --> 3 jets at NNLO ====== 3 jets at NNLO > High precision analyses of experimental data for e+ e- annihillation, such as determination of jet rates or event shape observables, call for complete next-to-next-to-leading order (NNLO) perturbative QCD predictions. In this talk, we discuss the various ingredients entering the calculation of the NNLO corrections in e+ e- annihillation. |**Sven Moch, Peter Uwer, Stefan Weinzierl** | |** Budapest 2001, High energy physics hep2001/004 (2001) ** | | {{preprints:2001:ttp01-29.pdf|PDF}} {{preprints:2001:ttp01-29.ps|PostScript}} [[http://arxiv.org/abs/hep-ph/0110407|arXiv]] | | |