arXiv:0706.0053·v1·High Energy Physics — Phenomenology
Puzzles in charm spectroscopy
P. Colangelo🇮🇹 · F. De Fazio🇮🇹 · R. Ferrandes🇮🇹 · S. Nicotri🇮🇹
Abstract
We briefly analyze aspects of open and hidden charm resonances, discussing in particular the mesons and X(3872).
Comments: 8 pages, 4 figures. Invited talk given at the YKIS Seminar on New Frontiers in QCD: Exotic Hadrons and Hadronic Matter, Kyoto, Japan, 20 Nov. - 8 Dec. 2006