Abstract
We study the , , processes using of integrated luminosity collected by the BABAR detector at center-of-mass energy of 10.58 GeV. From the analysis of the baryon-antibaryon mass spectra the cross sections for , , are measured in the dibaryon mass range from threshold up to . The ratio of electric and magnetic form factors, , is measured for , and limits on the relative phase between form factors are obtained. We also measure the , , and branching fractions.
24 More- Received 12 September 2007
DOI:https://doi.org/10.1103/PhysRevD.76.092006
©2007 American Physical Society