Quarkonium States at B-Factories
Abstract
Description
An overview is given on recent progress in the study of quarkonium spectroscopy at the B-factories. In particular, an updated status report is presented of the long list of "charmonium-like" resonances newly discovered, whose assignment as true charmonium states is in most cases at least controversial. Also, new measurements on the decay properties of bottomonium states above open-B production thresholds are shown.
Heavy Quarks and Leptons, Melbourne, 2008
Heavy Quarks and Leptons, Melbourne, 2008