Spectroscopy and Charm Quark Fragmentation
arXiv:hep-ex/0310061 · doi:10.1140/epjcd/s2004-03-1682-9
Abstract
The large data sample accumulated at the KEKB storage ring allows for dedicated analysis in charm spectroscopy. This made the first observations of e.g. the broad D**resonances in B decays as well as other processes possible. The observation of the DsJ resonances are confirmed and indications of their quantum numbers are given. The fragmentation function for D*+ has been measured with unprecedented accuracy.
arXiv comment3 pages, to appear in the proceedings of International Europhysics Conference on High-Energy Physics (EPS 2003), Aachen, Germany, 17-23 Jul 2003