Measurements of ${\Xi }^{-}$ and ${\overline{\Xi }}^{+}$ production in proton-proton interactions at $\sqrt{s_{NN}}$ = 17.3 GeV in the NA61/SHINE experiment

SHINE Collaboration, A. Aduszkiewicz, E. V. Andronov +135

The production of $\Xi (1321{)}^{-}$ and $\overline{\Xi }(1321{)}^{+}$ hyperons in inelastic p+p interactions is studied in a fixed target experiment at a beam momentum of 158 GeV/textit{c}. D…