Penta-quark states with hidden charm and beauty
High Energy Physics - Phenomenology
2015-05-30 v1 Nuclear Theory
Abstract
More and more hadron states are found to be difficult to be accommodated by the quenched quark models which describe baryons as 3-quark states and mesons as antiquark-quark states. Dragging out an antiquark-quark pair from the gluon field in hadrons should be an important excitation mechanism for hadron spectroscopy. Our recent progress on the penta-quark states with hidden charm and beauty is reviewed.
Keywords
Cite
@article{arxiv.1109.4714,
title = {Penta-quark states with hidden charm and beauty},
author = {Bing-Song Zou},
journal= {arXiv preprint arXiv:1109.4714},
year = {2015}
}
Comments
Plenary talk at the 5th Asia-Pacific Conference on Few-Body Problems in Physics 2011 (APFB2011), 22-26 Aug., 2011, Seoul, Korea