arXiv:1608.02603·v2·High Energy Physics — Phenomenology
Analytic three-loop static potential
Roman N. Lee🇷🇺 · Alexander V. Smirnov🇷🇺 · Vladimir A. Smirnov🇷🇺 · Matthias Steinhauser🇩🇪
Abstract
We present analytic results for the three-loop static potential of two heavy quarks. The analytic calculation of the missing ingredients is outlined and results for the singlet and octet potential are provided.
Comments: 8 pages, 1 figure, v2: minor changes, references added, appendix with general octet potential added, corresponds to published version