Article ID Journal Published Year Pages File Type
1845455 Nuclear Physics B - Proceedings Supplements 2006 6 Pages PDF
Abstract

The huge data sample accumulated at the KEKB storage ring allows for dedicated analyses in charm spectroscopy. A new, narrow resonance with a mass of 3.872GeV was found in decays of B mesons. Its properties remain unexplained. Results on various properties of the DsJ(2317) resonances have been updated. Older results on the unexpectedly large cross section for double charmonium production in e+e− annihilation have been confirmed and a refined analysis is presented.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics