A survey of heavy–heavy hadronic molecules

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

Table 4. Pole positions of double-charm-hadron systems with I = 0 and P = −. See the caption for table 3.

System Eth [MeV] JP (RS, EB [MeV]) 0.5 GeV 1.0 GeV D D1 4289 1− (2, 2.48) (1, 6.94) D D2 4330 2− (2, 1.65) (1, 8.69) D*D1 4431 (0, 1, 2)− (2, 1.35) (1, 9.12) D*D2 4472 (1, 2, 3)− (2, 1.0) (1, 10.1) D ξc 4337 ${\tfrac{1}{2}}^{-}$ (1, 1.92) (1, 35.3) $D\ {{\rm{\Xi }}}_{c}^{{\prime} }$ 4446 ${\tfrac{1}{2}}^{-}$ (1, 2.04) (1, 35.4) D*ξc 4478 ${\left(\tfrac{1}{2},\tfrac{3}{2}\right)}^{-}$ (1, 2.19) (1, 35.5) $D\ {{\rm{\Xi }}}_{c}^{* }$ 4513 ${\tfrac{3}{2}}^{-}$ (1,2.11) (1, 35.4) ${D}^{* }{{\rm{\Xi }}}_{c}^{{\prime} }$ 4587 ${\left(\tfrac{1}{2},\tfrac{3}{2}\right)}^{-}$ (1, 2.31) (1, 35.5) ${D}^{* }{{\rm{\Xi }}}_{c}^{* }$ 4655 ${\left(\tfrac{1}{2},\tfrac{3}{2},\tfrac{5}{2}\right)}^{-}$ (1, 2.38) (1, 35.5) Dsωc 4664 ${\tfrac{1}{2}}^{-}$ (2, 0.168) (1, 14.3) ${D}_{s}{{\rm{\Omega }}}_{c}^{* }$ 4734 ${\tfrac{3}{2}}^{-}$ (2, 0.129) (1, 14.6) ${D}_{s}^{* }{{\rm{\Omega }}}_{c}^{{\prime} }$ 4807 ${\left(\tfrac{1}{2},\tfrac{3}{2}\right)}^{-}$ (2, 0.0507) (1, 15.3) ${D}_{s}^{* }{{\rm{\Omega }}}_{c}^{* }$ 4878 ${\left(\tfrac{1}{2},\tfrac{3}{2},\tfrac{5}{2}\right)}^{-}$ (2, 0.0308) (1, 15.6)