Melting down a tetraquark: $D^{\ast }{D}^{(\ast )}$ interactions and $T_{cc}(3875{)}^{+}$ in a hot environment

Victor Montesinos, Gloria Montaña, Miguel Albaladejo +2

We discuss the modification of the properties of the tetraquark-like $T_{cc}(3875{)}^{+}$ and its heavy quark spin partner, $T_{cc}(4016{)}^{\ast +}$ immersed in a hot bath of pions. We cons…