====== TTP16-023 $\overline{\rm MS}$-on-shell quark mass relation up to four loops in QCD and a general SU$(N)$ gauge group ====== ^ TTP16-023 $\overline{\rm MS}$-on-shell quark mass relation up to four loops in QCD and a general SU$(N)$ gauge group ^ |**Peter Marquard, Alexander V. Smirnov, Vladimir A. Smirnov, Matthias Steinhauser, David Wellmann** | |**Phys.Rev. D94 (2016) no.7, 074025**| | {{preprints:2016:ttp16-023.pdf|PDF}}{{preprints:2016:ttp16-023.ps|PostScript}} [[http://arxiv.org/abs/1606.06754|arXiv]] {{progdata:2016:ttp16-023.tgz |Data}} | | |