${\Xi }_c-{\Xi }_c^{\prime }$ mixing From Lattice QCD

Hang Liu, Liuming Liu, Peng Sun +5

In heavy quark limit, the lowest-lying charmed baryons with two light quarks can form an SU(3) triplet and sextet. The ${\Xi }_c$ in the SU(3) triplet and ${\Xi }_c^{\prime }$ in the sextet have the…