Using a Q- potential with the color screening effect due to the creation of light quark pairs, the spectra of b and c systems are calculated. An improved fit for the masses of the highly excited states can be obtained. In particular, the ψ (4160) might be assigned as the 4S c state.
No takes yet. Share an insight, caveat, or question.
Ding et al. (1993) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: