First Determination of the Spin and Parity of a Charmed-Strange Baryon, ${\Xi }_c(2970{)}^{+}$

Belle Collaboration, T. J. Moon, K. Tanida +202

We report results from a study of the spin and parity of ${\Xi }_c(2970{)}^{+}$ using a $980\mathrm{f}{\mathrm{b}}^{-1}$ data sample collected by the Belle detector at the KEKB asymmetric-energy $e…