Measurement of the e+e- Multihadronic Cross Sections below 4.5 GeV with BaBar

Abstract

We present a summary of the hadronic cross section measurements performed with BaBar at the PEP-II collider via radiative return. BaBar has performed measurements of exclusive final states containing 3, 4 and 6 hadrons via this complementary method, as well as a measurement of the proton form factor.

arXiv commentTalk given at the International Workshop on Chiral Dynamcis 2006, Chapel Hill, NC (USA), Sept. 18-22, 2006; 4 pages, 4 figures