Spectroscopy of D Mesons
arXiv:hep-ex/0512073 · doi:10.1063/1.2176465
Abstract
The scenario of heavy quark meson spectroscopy underwent recently a major revolution, after the observation of BABAR and CLEO, confirmed by BELLE, of $\DsJ$ L=1 excited states, and by further evidences by SELEX. These experimental results have cast doubts on the incarnations of the ideas of Heavy Quark Effective Theory in heavy quark spectroscopy. I shall review the status of experimental data, discuss implications and sketch an outlook.
Invited review talk delivered at HADRON05, Rio de Janeiro (Brasil), August 2005.9 pages, 6 figures. Fixed two wrong references