Doubly charmed tetraquark: isospin channels and diquark-antidiquark interpolators

Emmanuel Ortiz-Pacheco, Sara Collins, Luka Leskovec +2

We perform a lattice simulation to investigate the doubly charmed tetraquark $T_{cc}^{+}$ observed by the LHCb collaboration, slightly below the $D^{\ast +}{D}^0$ threshold, with flavor co…