Study of the psi(2S) decay to p pbar pi+ pi-
High Energy Physics - Experiment
2016-08-31 v2
Abstract
The branching ratios of psi(2S)-->p pbar Pi+ pi- and psi(2S)-->p pbar omega, omega--> pi+ pi- pi0 are measured and the pi+ pi- invariant mass distribution in the first decay is discussed by analyzing 14 million produced psi(2S) events collected by the BESII detector at the BEPC.
Keywords
Cite
@article{arxiv.hep-ex/0606015,
title = {Study of the psi(2S) decay to p pbar pi+ pi-},
author = {J. G. Bian},
journal= {arXiv preprint arXiv:hep-ex/0606015},
year = {2016}
}
Comments
10 pages, 5 figures