Predicting a new resonance as charmed-strange baryonic analog of D*S0(2317)

By an unquenched quark model, we predict a charmed-strange baryon state, namely, the Omega(d)(c0)(1P, 1/2(-)). Its mass is predicted to be 2945 MeV, which is below the Xi(c)(K) over bar threshold due to the nontrivial coupled-channel effect. So the Omega(d)(c0)(1P, 1/2(-)) state could be regarded as the analog of the charmed-strange meson D*(s0)(2317). It is a good opportunity for the running Belle II experiment to search for this state in the Omega(()(c)*())gamma mass spectrum experiment in the future.

Automated summary

Using an unquenched quark model, a charmed-strange baryon state Omega(d)(c0)(1P, 1/2(-)) is predicted with a mass below a specific threshold, analogous to the D*(s0)(2317) meson. It is suggested that the Belle II experiment could explore this prediction in the future Omega(()(c)*())gamma mass spectrum experiment.