Measurement of the Masses and Widths of the ${\Sigma }_c(2455{)}^{+}$ and ${\Sigma }_c(2520{)}^{+}$ Baryons

Belle Collaboration, J. Yelton, I. Adachi +205

Using 980 ${\mathrm{fb}}^{-1}$ of data {collected} with the Belle detector operating at the KEKB asymmetric-energy $e^{+}{e}^{-}$ collider, we report the measurements of the masses, and the f…