The interactions of $\mathrm{D̄}{\Sigma }_c$-$\mathrm{D̄}{\Lambda }_c$, ${\mathrm{D̄}}^{*}{\Sigma }_c$-${\mathrm{D̄}}^{*}{\Lambda }_c$, and related strangeness channels, are studied within the framework of the coupled-channel unitary approach with the local hidden gauge formalism. A series of meson-baryon dynamically generated relatively narrow $N^{*}$ and ${\Lambda }^{*}$ resonances are predicted around 4.3 GeV in the hidden charm sector. We make estimates of production cross sections of these predicted resonances in $\mathrm{p̄}p$ collisions for the experiment of antiproton annihilation at Darmstadt (PANDA) at the forthcoming GSI Facility for Antiproton and Ion Research (FAIR) facility.

• Received 11 November 2010

DOI:https://doi.org/10.1103/PhysRevC.84.015202