The static potential in QCD - a full Two-Loop Calculation
高能物理 - 唯象学
2009-10-30 v2
摘要
A full analytic calculation of the two-loop diagrams contributing to the static potential in QCD is presented in detail. Using a renormalization group improvement, the ``three-loop'' potential in momentum space is thus derived and the third coefficient of the -function for the V-scheme is given. The Fourier transformation to position space is then performed, and the result is briefly discussed.
引用
@article{arxiv.hep-ph/9702245,
title = {The static potential in QCD - a full Two-Loop Calculation},
author = {Markus Peter},
journal= {arXiv preprint arXiv:hep-ph/9702245},
year = {2009}
}
备注
LaTeX, 25 pages, 12 figures included