Cross section Measurements for ${}^{12}$C$(K^{-},K^{+}{\Xi }^{-})$ and ${}^{12}$C$(K^{-},K^{+}\Lambda \Lambda )$ Reactions at 1.8 GeV$/c$

Woo Seung Jung, Yudai Ichikawa, Byung Min Kang +30

We present a measurement of the production of ${\Xi }^{-}$ and $\Lambda \Lambda$ in the ${}^{12}$C$(K^{-},K^{+})$ reaction at an incident beam momentum of 1.8 GeV/$c$, based on high-statistics dat…