"Super-radiance" and the width of exotic baryons
Nuclear Theory
2015-06-26 v2 High Energy Physics - Phenomenology
Abstract
It is suggested that the narrow width of the recently observed resonance with strangeness could be a result of the super-radiance mechanism of the redistribution of the widths of overlapping resonances due to their coupling through common decay channels.
Cite
@article{arxiv.nucl-th/0310029,
title = {"Super-radiance" and the width of exotic baryons},
author = {N. Auerbach and V. Zelevinsky and A. Volya},
journal= {arXiv preprint arXiv:nucl-th/0310029},
year = {2015}
}
Comments
This is an update of the original version submitted on October 08, 2003; it includes consideration of an additional model and one new figure