Novel Six-Quark Hidden-Color Dibaryon States in QCD
High Energy Physics - Phenomenology
2015-06-17 v3 Nuclear Theory
Abstract
The recent observation of a hadronic resonance in the proton-neutron system with isospin and spin-parity raises the possibility of producing other novel six-quark dibaryon configurations allowed by QCD. A dramatic example of an exotic six-quark color-singlet system is the charge , isospin I=3, state which couples strongly to + The width and decay properties of such six-quark resonances could be regarded as manifestations of "hidden-color" six-quark configurations, a first-principle prediction of QCD -- SU(3)-color gauge theory for the deuteron distribution amplitude. Other implications and possible future experiments are discussed.
Cite
@article{arxiv.1308.6404,
title = {Novel Six-Quark Hidden-Color Dibaryon States in QCD},
author = {M. Bashkanov and Stanley J. Brodsky and H. Clement},
journal= {arXiv preprint arXiv:1308.6404},
year = {2015}
}