English

Recent Results on $\psip$ Decays at Bes

High Energy Physics - Experiment 2007-05-23 v1

Abstract

Recent results on \psip\psip decays, including 10 Vector + Pseudoscalar (VP) modes and ppˉπ0(η)p\bar{p}\pi^0(\eta), are reported with 14×10614\times10^6 \psip\psip events collected with the BESII detector. Cross sections and form factors for e+e\wpie^+e^- \to \wpi, ρη\rho\eta, and ρ\etap\rho\etap at the center of mass energies of 3.650, 3.686, and 3.773 GeV are measured simultaneously.

Keywords

Cite

@article{arxiv.hep-ex/0505044,
  title  = {Recent Results on $\psip$ Decays at Bes},
  author = {L. L. Ma},
  journal= {arXiv preprint arXiv:hep-ex/0505044},
  year   = {2007}
}

Comments

4 pages, 2 figures and 2 tables. Talk given at 40th Rencontres de Moriond on QCD and High-Energy Hadronic Interactions, La Thuile, Italy, March 12-19 2005