Tetraquark interpolating fields in a lattice QCD investigation of the $D_{s0}^{\ast }(2317)$ meson

Constantia Alexandrou, Joshua Berlin, Jacob Finkenrath +2

We investigate the $D_{s0}^{\ast }(2317)$ meson using lattice QCD and considering correlation functions of several $\bar{c}s$ two-quark and $\bar{c}s(\bar{u}u+\bar{d}d)$ four-q…