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A dynamical calculation of the strange hidden charm pentaquark systems$\Lambda_{c\bar{c}}$ is performed in the framework of the quark delocalizationcolor screening model. The effective potentials between two clusters arecalculated to investigate the interaction between the baryons and mesons. Thedynamic calculations indicate that the strange hidden charm pentaquark systemwith $IJ^{P}=0\frac{1}{2}^{-}$ and $IJ^{P}=0\frac{3}{2}^{-}$ can form boundstates with the help of the channel-coupling. The energies of these two systemare 4094.3 MeV and 4207.4 Mev, respectively. These two $\Lambda_{c\bar{c}}$states are possible to be intriguing pentaquark candidates which are worthsearching in experiments. Whereas, for the systems with isospin $I=1$, theeffective potentials of all channels are repulsive, and there is no any boundstate for these systems.

Study of the hidden charm pentaquarks $\Lambda_{c\bar{c}}$ above $4$ GeV