Strong Pionic Decays From a Spectroscopic Quark Model
Nuclear Theory
2009-10-30 v1
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.
Keywords
Cite
@article{arxiv.nucl-th/9606038,
title = {Strong Pionic Decays From a Spectroscopic Quark Model},
author = {F. Cano and P. González and S. Noguera and B. Desplanques},
journal= {arXiv preprint arXiv:nucl-th/9606038},
year = {2009}
}
Comments
26 pages, 9 figures (1 postscript file), LaTeX