Bound $q^2\bar q^2$ states in a constituent quark model
High Energy Physics - Phenomenology
2008-11-26 v1 Nuclear Theory
Abstract
We consider the existence of bound systems consisting of two quarks and two antiquarks () within the framework of a constituent quark model. The underlying quark dynamics is described by a linear confinement potential and an effective interaction which has its origin in instanton effects of QCD. We calculate the spectra and examine the internal structure of the states found.
Cite
@article{arxiv.hep-ph/9505215,
title = {Bound $q^2\bar q^2$ states in a constituent quark model},
author = {M. W. Beinker and B. C. Metsch and H. R. Petry},
journal= {arXiv preprint arXiv:hep-ph/9505215},
year = {2008}
}
Comments
11 pages, needs epsf.sty