Measurement of the Total Hadronic Cross Section in e+e- Annihilations below 10.56 GeV
High Energy Physics - Experiment
2010-04-08 v2
Abstract
Using the CLEO III detector, we measure absolute cross sections for e+e- --> hadrons at seven center-of-mass energies between 6.964 and 10.538 GeV. The values of R, the ratio of hadronic and muon pair production cross sections, are determined within 2% total r.m.s. uncertainty.
Cite
@article{arxiv.0706.2813,
title = {Measurement of the Total Hadronic Cross Section in e+e- Annihilations below 10.56 GeV},
author = {D. Besson and CLEO Collaboration},
journal= {arXiv preprint arXiv:0706.2813},
year = {2010}
}
Comments
17 pages postscript,also available through http://www.lns.cornell.edu/public/CLNS/2007/, Submitted to PRD