arXiv:hep-ph/9608362·v1·High Energy Physics — Phenomenology
New developments in the theory of heavy quarkonia
Kacper Zalewski (Jagellonian University and Institute of Nuclear Physics, Kraków)🇵🇱
Abstract
The new approach to decays of heavy quarkonia, based on factorization and expansions in powers of the relative velocity of the valence quarks is reviewed.
Comments: Lecture at the 36-th Kraków Summer School of Theoretical Physics, Zakopane June 1996. 11 pages, no figures, Latex file