The role of chiral symmetry and the non-ordinary $\hat{I}º/K_0^{\ast }(700)$ nature in $\ddot{I}{€}^{\pm }{K}_S$ femtoscopic correlations

Miguel Albaladejo, Alejandro Canoa, Juan Nieves +3

We show that the use of realistic $\ddot{I}€K$ interactions, obtained from a dispersive analysis of scattering data, as well as relativistic corrections, are essential to describe recentl…