Recent Developments in Heavy-Quarkonium Phenomenology
  We review recent developments in heavy-quarkonium phenomenology within the nonrelativistic QCD factorization approach. Main issues we consider in this work include the polarization of prompt J/psi at the Fermilab Tevatron and the large relativistic and QCD corrections to double-charmonium production at the B factories. We also consider inclusive charm production in bottomonia decays. 
Hee Sok Chung, Jungil Lee, Chaehyun Yu (Korea U.)