Abstract
We report new measurements of the total cross sections for (, 2, 3) and from a high-luminosity fine scan of the region with the Belle detector. We observe that the spectra have little or no nonresonant component and extract from them the masses and widths of and and their relative phase. We find and and report first measurements , , and .
- Received 5 January 2015
DOI:https://doi.org/10.1103/PhysRevD.93.011101
© 2016 American Physical Society