A survey of heavy–heavy hadronic molecules

Xiang-Kun Dong,Feng-Kun Guo,Bing-Song Zou

Table 6. Pole positions of double-charm-hadron systems with I = 1/2 and P = +. See the caption for table 3.

System Eth [MeV] JP (RS, EB [MeV]) 0.5 GeV 1.0 GeV D1Λc 4708 ${\left(\tfrac{1}{2},\tfrac{3}{2}\right)}^{+}$ (2, 1.04) (1, 9.31) D2Λc 4750 ${\left(\tfrac{3}{2},\tfrac{5}{2}\right)}^{+}$ (2, 0.95) (1, 9.51) D1Σc 4876 ${\left(\tfrac{1}{2},\tfrac{3}{2}\right)}^{+}$ (1, 6.25) (1, 47.5) D2Σc 4917 ${\left(\tfrac{3}{2},\tfrac{5}{2}\right)}^{+}$ (1, 6.27) (1, 47.3) ${D}_{1}{{\rm{\Sigma }}}_{c}^{* }$ 4940 ${\left(\tfrac{1}{2},\tfrac{3}{2},\tfrac{5}{2}\right)}^{+}$ (1,6.28) (1, 47.2) ${D}_{2}{{\rm{\Sigma }}}_{c}^{* }$ 4981 ${\left(\tfrac{1}{2},\tfrac{3}{2},\tfrac{5}{2},\tfrac{7}{2}\right)}^{+}$ (1, 6.29) (1, 47.0) Ds1ξc 5005 ${\left(\tfrac{1}{2},\tfrac{3}{2}\right)}^{+}$ (2, 14.2) (2, 0.00911) Ds2ξc 5039 ${\left(\tfrac{3}{2},\tfrac{5}{2}\right)}^{+}$ (2, 13.8) (2, 0.00176) ${D}_{s1}{{\rm{\Xi }}}_{c}^{{\prime} }$ 5114 ${\left(\tfrac{1}{2},\tfrac{3}{2}\right)}^{+}$ (2, 12.8) (1, 0.00636) ${D}_{s2}{{\rm{\Xi }}}_{c}^{{\prime} }$ 5148 ${\left(\tfrac{3}{2},\tfrac{5}{2}\right)}^{+}$ (2, 12.4) (1, 0.0175) ${D}_{s1}{{\rm{\Xi }}}_{c}^{* }$ 5181 ${\left(\tfrac{1}{2},\tfrac{3}{2},\tfrac{5}{2}\right)}^{+}$ (2, 12.0) (1, 0.0319) ${D}_{s2}{{\rm{\Xi }}}_{c}^{* }$ 5215 ${\left(\tfrac{1}{2},\tfrac{3}{2},\tfrac{5}{2},\tfrac{7}{2}\right)}^{+}$ (2, 11.6) (1, 0.0532)