Strong Pionic Decays From a Spectroscopic Quark Model
arXiv:nucl-th/9606038 · doi:10.1016/0375-9474(96)80002-9
Abstract
From a refined non-relativistic quark model that fits the baryonic low-energy spectrum the study of strong pion decay processes within an elementary emission model scheme points out the need of incorporating size-contributing components into the baryon wave functions. In particular the effect of a (qqq qantiq) component is investigated in the framework of a quark pair creation model.
26 pages, 9 figures (1 postscript file), LaTeX