$\mathrm{\Omega }d$ bound state

The lattice QCD analyses of the HAL QCD Collaboration predicts a strongly attractive potential in the $\mathrm{\Omega }N{}^5\mathrm{S}_2$ channel which supports a bound state. In this paper, we show that this $\mathrm{\Omega }N$ channel together with the $NN{}^3\mathrm{S}_1$ channel give rise to a $\mathrm{\Omega }d$ bound state in the state with maximal spin $(I,J^P)=(0,5/2^{+})$ with a binding energy of $\sim 17\mathrm{MeV}$.