We present preliminary BaBar measurements of hadronic cross sections in e+e- annihilation using the radiative return technique. The cross sections for e+e- → pp̄, 3(π+π-), 2(π+π-)2π0, and K+K-2(π+π-) are measured. Measurements of the proton form factor and of the ratio GE/GM are also shown.
- Pub Date:
- February 2006
- Hadron production in e<sup>-</sup>e<sup>+</sup> interactions;
- Meson production;
- Electromagnetic form factors;
- High Energy Physics - Experiment
- 4 pages, 9 postscript figues, contributed to the Proceedings of HADRON05, this version fixes additional typos