Speaker
T Gogami
(Kyoto Univ.)
Description
The strong interaction between a nucleon and a $\Xi$ which has two strange quarks will be investigated through spectroscopy of $\Xi$ hypernuclei at K1.8 beam line of J-PARC Hadron Experimental Facility. Construction and installation of a new magnetic spectrometer S-2S are almost completed, and the first S-2S experiment with a kaon beam is planned to be carried out in May-June 2023. I will introduce an overview of multi-strangeness physics programs by S-2S.