Perturbative heavy quark-antiquark systems
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
In this review I cover recent developments concerning the construction of non-relativistic effective theories for perturbative heavy quark-antiquark systems and heavy quark mass definitions. I then discuss next-to-next-to-leading order results on quarkonium masses and decay, top quark pair production near threshold and QCD sum rules for mesons.
Keywords
Cite
@article{arxiv.hep-ph/9911490,
title = {Perturbative heavy quark-antiquark systems},
author = {M. Beneke},
journal= {arXiv preprint arXiv:hep-ph/9911490},
year = {2007}
}
Comments
22 pages, LaTeX, Contribution to the 8th International Symposium on Heavy Flavour Physics, Southampton, UK, 25-29 July 1999