Meson-baryon threshold effects in the light-quark baryon spectrum
High Energy Physics - Phenomenology
2008-11-26 v1 High Energy Physics - Experiment
Abstract
We argue that selected wave meson-baryon channels may play a key role to match poor baryon mass predictions from quark models with data. The identification of these channels with effective inelastic channels in data analysis allows to derive a prescription which could improve the extraction and identification of baryon resonances.
Keywords
Cite
@article{arxiv.0805.4677,
title = {Meson-baryon threshold effects in the light-quark baryon spectrum},
author = {P. Gonzalez and J. Vijande and A. Valcarce},
journal= {arXiv preprint arXiv:0805.4677},
year = {2008}
}
Comments
17 pages, 3 figures. Accepted for publication in Phys. Rev. C