Spectroscopy of Heavy Quarkonia
High Energy Physics - Experiment
2011-01-27 v2
Abstract
In the last years, the CLEO III experiment has recorded a large collection of data sets at the Y(1S), Y(2S), Y(3S) and psi(2S) resonances. Preliminary results of studies of these data sets are shown here, which include the observation of a new Y(1D) state, as well as several hadronic and radiative transitions of Y and psi(2S) states. In addition, precision branching ratio measurements of charmonium and bottomonium states and recent developments involving the eta_c(2S) and X(3872) states are presented.
Cite
@article{arxiv.hep-ex/0407046,
title = {Spectroscopy of Heavy Quarkonia},
author = {Holger Stoeck},
journal= {arXiv preprint arXiv:hep-ex/0407046},
year = {2011}
}
Comments
4 pages, To appear in the proceedings of 6th International Conference on Hyperons, Charm and Beauty Hadrons (BEACH 2004), Chicago, USA, 28 June - 3 July 2004