The static quark potential to three loops in perturbation theory
arXiv:1006.5513 · doi:10.1016/j.nuclphysbps.2010.09.013
Abstract
The static potential constitutes a fundamental quantity of Quantum Chromodynamics. It has recently been evaluated to three-loop accuracy. In this contribution we provide details on the calculation and present results for the 14 master integrals which contain a massless one-loop insertion.
6 pages, talk presented at Loops and Legs in Quantum Field Theory 2010, Wörlitz, Germany, April 25-30, 2010