E835 studied the properties of the charmonium states formed in pp annihilations. Recent and preliminary results are presented, including new preliminary measurements of χcJ masses and widths (improving the knowledge of fine splitting of P states), a preliminary measurement of ψ(2S) branching ratios, and of the two photon partial width of the χc0.
|Original language||English (US)|
|Title of host publication||Hadron Spectroscopy|
|Subtitle of host publication||10th International Conference on Hadron Spectroscopy|
|Publisher||American Institute of Physics Inc.|
|Number of pages||10|
|State||Published - Aug 30 2004|
|Event||10th International Conference on Hadron Spectroscopy - Aschaffenburg, Germany|
Duration: Aug 31 2003 → Sep 6 2003
|Name||AIP Conference Proceedings|
|Other||10th International Conference on Hadron Spectroscopy|
|Period||8/31/03 → 9/6/03|
Bibliographical notePublisher Copyright:
© 2004 American Institute of Physics.