Abstract:We establish a connection between the quark model and the 1/N c expansion mass formulas used in the description of baryon resonances. First, we show that a remarkable compatibility exists between the two methods in the light baryon sector. Second, we extend our study to the baryons made of one heavy quark and two light quarks. It appears that the band number used to classify baryons in large N c QCD is explained by the quark model, and the mass formulas for both approaches are consistent. In particular, the qu… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.