A survey of heavy–heavy hadronic molecules

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

Table 5. 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 D Λc 4154 ${\tfrac{1}{2}}^{-}$ (2, 3.44) (1, 5.62) D*Λc 4295 ${\left(\tfrac{1}{2},\tfrac{3}{2}\right)}^{-}$ (2, 2.53) (1, 6.73) D Σc 4321 ${\tfrac{1}{2}}^{-}$ (1, 5.81) (1, 50.5) $D\ {{\rm{\Sigma }}}_{c}^{* }$ 4385 ${\tfrac{3}{2}}^{-}$ (1, 5.85) (1, 50.2) D*Σc 4462 ${\left(\tfrac{1}{2},\tfrac{3}{2}\right)}^{-}$ (1, 5.97) (1, 49.7) ${D}^{* }{{\rm{\Sigma }}}_{c}^{* }$ 4527 ${\left(\tfrac{1}{2},\tfrac{3}{2},\tfrac{5}{2}\right)}^{-}$ (1,6.01) (1, 49.5) Dsξc 4438 ${\tfrac{1}{2}}^{-}$ (2, 25.7) (2, 1.76) ${D}_{s}{{\rm{\Xi }}}_{c}^{{\prime} }$ 4547 ${\tfrac{1}{2}}^{-}$ (2, 23.7) (2, 1.29) ${D}_{s}^{* }{{\rm{\Xi }}}_{c}$ 4582 ${\left(\tfrac{1}{2},\tfrac{3}{2}\right)}^{-}$ (2, 21.8) (2, 0.882) ${D}_{s}{{\rm{\Xi }}}_{c}^{* }$ 4614 ${\tfrac{3}{2}}^{-}$ (2, 22.6) (2, 1.05) ${D}_{s}^{* }{{\rm{\Xi }}}_{c}^{{\prime} }$ 4691 ${\left(\tfrac{1}{2},\tfrac{3}{2}\right)}^{-}$ (2, 20.0) (2, 0.564) ${D}_{s}^{* }{{\rm{\Xi }}}_{c}^{* }$ 4758 ${\left(\tfrac{1}{2},\tfrac{3}{2},\tfrac{5}{2}\right)}^{-}$ (2, 19.0) (2, 0.416)