The $Λ_cΣ_c$ dibaryon and $\barΛ_cΣ_c\pm \barΣ_cΛ_c$ baryonium states via the QCD sum rules

In the present work, we study the $Λ_cΣ_c$ dibaryon and $\barΛ_cΣ_c\pm \barΣ_cΛ_c$ baryonium states via the QCD sum rules. We construct four (eight) currents with definite $J^P$ ($J^{PC}$) to interpolate the dibaryon (baryonium) states and obtain twelve QCD sum rules. For the dibaryon states, the st