Hyperasymptotic approximation to the operator product expansion
arXiv:1910.04090
Abstract
These proceedings review recent work on hyperasymptotic constructions to the operator product expansion. Quantities we consider are the static potential and the pole mass.
9 pages, 7 figures, Proceedings for the 22th International Conference in Quantum Chromodynamics (QCD 19), 2-5 July 2019, Montpellier, France