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 Υ mesons.
| Original language | English |
|---|---|
| Article number | 009 |
| Journal | Proceedings of Science |
| Volume | 3 |
| State | Published - 1999 |
| Externally published | Yes |
| Event | 8th International Symposium on Heavy Flavour Physics, hf8 1999 - Southampton, United Kingdom Duration: 25 Jul 1999 → 29 Jul 1999 |