====== TTP10-19 Four Loop Massless Propagators: a Numerical Evaluation of All Master Integrals ====== ^ TTP10-19 Four Loop Massless Propagators: a Numerical Evaluation of All Master Integrals ^ |**A.V. Smirnov, M. Tentyukov** | |** Nucl.Phys. B837 40-49 2010 ** | | {{preprints:2010:ttp10-19.pdf|PDF}} {{preprints:2010:ttp10-19.ps|PostScript}} [[http://arxiv.org/abs/1004.1149|arXiv]] | | |