由夸克偶素关联子矩确定的强耦合常数
高能物理 - 格点
2019-03-18 v2
摘要
我回顾了由格点上计算的夸克偶素关联子矩来确定强耦合常数的工作。我讨论了此类计算中系统误差的不同来源。
引用
@article{arxiv.1902.02381,
title = {Strong coupling constant from moments of quarkonium correlators},
author = {Peter Petreczky},
journal= {arXiv preprint arXiv:1902.02381},
year = {2019}
}
备注
Plenary talk at XIII Conference on Quark Confinement and Hadron Spectrum (Confinement 2018), July 31-August 6, 2018, Maynooth, Ireland, 8 pages, LaTeX, uses PoS style, added references