Speaker
Thomas Kuhr
(University of Karlsruhe)
Description
Since the unexpected discovery of the X(3872) in 2003 the list of new charmonium-like states observed at B-factories keeps growing. BaBar and Belle have measured many properties, like masses, widths and quantum numbers of these states. The recent measurements are presented in this talk. Despite the progress on experimental and theoretical side a consistent picture explaining all states has not emerged.
Author
Thomas Kuhr
(University of Karlsruhe)
