Standard Model Parameters from Quarkonia using Lattice QCD
高能物理 - 唯象学
2007-05-23 v1
摘要
Quarkonia -- mesons made of a heavy quark and anti-quark -- have been extensively studied experimentally. Theoretical calculations of quarkonia based on lattice QCD are possible with control over the systematic errors. The comparison with experimental measurements of the quarkonia spectra leads to determinations of Standard Model parameters: the strong coupling, , and the heavy quark masses.
引用
@article{arxiv.hep-ph/9508266,
title = {Standard Model Parameters from Quarkonia using Lattice QCD},
author = {Aida X. El-Khadra},
journal= {arXiv preprint arXiv:hep-ph/9508266},
year = {2007}
}
备注
14 pages uuencoded postscript; To appear in the proceedings of PASCOS'95, Baltimore, MD, March 22-25, 1995.