Measurement of the ${\Lambda }_c^{+}$ lifetime

Belle II Collaboration, F. Abudinén, L. Aggarwal +360

An absolute measurement of the ${\Lambda }_c^{+}$ lifetime is reported using ${\Lambda }_c^{+}\to p{K}^{-}{\pi }^{+}$ decays in events reconstructed from data collected by the Belle II experiment at the…