Realizing the Potential of Quarkonium

Abstract

I recall the development of quarkonium quantum mechanics after the discovery of ${\rm Y}$. I emphasize the empirical approach to determining the force between quarks from the properties of $c\bar{c}$ and $b\bar{b}$ bound states. I review the application of scaling laws, semiclassical methods, theorems and near-theorems, and inverse-scattering techniques. I look forward to the next quarkonium spectroscopy in the $B_c$ system.

Comments: 16 pages, 8 eps figures, uses aipproc and boxedeps. Symposium on Twenty Beautiful Years of Bottom Physics, IIT, 29 June - 2 July 1997 Published version Published version