Is $d^{\ast }$ a candidate of hexaquark-dominated exotic state?

F. Huang, Z. Y. Zhang, P. N. Shen +1

We confirm our previous prediction of a $d^{\ast }$ state with $I(J^P)=0(3^{+})$ [Phys. Rev. C 60, 045203 (1999)] and report for the first time based on a microscopic calculation that $d^*…