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Very recently, three new structures $\Xi_c(2923)^0$, $\Xi(2938)^0$, and$\Xi(2964)^0$ at the invariant mass spectrum of $\Lambda_c^{+}K^{-}$ observedby the LHCb Collaboration triggers a hot discussion about their innerstructure. In this work, we study the strong decay mode of the newly observed$\Xi_c$ assuming that the $\Xi_c$ is a $\bar{D}\Lambda-\bar{D}\Sigma$ molecularstate. With the possible quantum numbers $J^p=1/2^{\pm}$ and $3/2^{\pm}$, thepartial decay widths of the $\bar{D}\Lambda-\bar{D}\Sigma$ molecular state intothe $\Lambda_c^{+}K^{-}$, $\Sigma_c^{+}K^{-}$,and $\Xi_c^{+}\pi^{-}$ finalstates through hadronic loop are calculated with the help of the effectiveLagrangians. By comparison with the LHCb observation, the current results oftotal decay width support the $\Xi(2923)^0$ as $\bar{D}\Lambda-\bar{D}\Sigma$molecule while the decay width of the $\Xi_c(2938)^0$ and $\Xi(2964)^0$ can notbe well reproduced in the molecular state picture. In addition, the calculatedpartial decay widths with $S$ wave $\bar{D}\Lambda-\bar{D}\Sigma$ molecularstate picture indicate that allowed decay modes, $\Xi_c^{+}\pi^{-}$, may havethe biggest branching ratios for the $\Xi_c(2923)$. The experimentalmeasurements for this strong decay process could be a crucial test for themolecule interpretation of the $\Xi_c(2923)$.

Description of the newly observed $\Xi_c^{0}$ states as molecular states