Non-Abelian dynamics and heavy multiquarks, Steiner-tree confinement in hadron spectroscopy
High Energy Physics - Phenomenology
2015-05-20 v1 Nuclear Theory
Abstract
A brief review is first presented of attempts to predict stable multiquark states within current models of hadron spectroscopy. Then a model combining flip-flop and connected Steiner trees is introduced and shown to lead to stable multiquarks, in particular for some configurations involving several heavy quarks and bearing exotic quantum numbers.
Keywords
Cite
@article{arxiv.1012.1022,
title = {Non-Abelian dynamics and heavy multiquarks, Steiner-tree confinement in hadron spectroscopy},
author = {Jean-Marc Richard},
journal= {arXiv preprint arXiv:1012.1022},
year = {2015}
}
Comments
8 pages, 5 figures, Invited talk at the 21st European Conference on Few-Body Problems in Physics, Salamanca, Spain, August 29th--September 3rd, 2010, to appear in the Proceedings, ed.~A.~Valcarce et al., to appear in Few-Body System