Exploring $K{\Xi }^{\ast }$ and $K^{\ast }\Xi$ molecular states and the triangle singularity in the $K^{-}p\to K\Xi (1530)$ reaction

Ke Wang, Fei Huang, Bing-Song Zou

We investigate the $K^{-}p\to K\Xi (1530)$ reaction within an effective Lagrangian approach, exploring possible $K{\Xi }^{\ast }$ and $K^{\ast }\Xi$ hadronic molecular states and the role of the tria…