The effect of hidden color channels on nucleon-nucleon interaction in quark model
Nuclear Theory
2013-05-29 v1 High Energy Physics - Phenomenology
Abstract
In the framework of constituent quark model, the effect of hidden color channels on the nucleon-nucleon () interaction is studied. By adjusting the color confinement strength between the hidden color channels and color singlet channels and/or between the hidden color channels and hidden color channels, the experimental data of to partial-wave phase shifts of scattering can be fitted well. The results show that the hidden color channel coupling might be important in producing the intermediate-range attraction of interaction. The deuteron properties and dibaryon candidates have also been studied with this model.
Keywords
Cite
@article{arxiv.1109.5607,
title = {The effect of hidden color channels on nucleon-nucleon interaction in quark model},
author = {Hongxia Huang and Pu Xu and Jialun Ping and Fan Wang},
journal= {arXiv preprint arXiv:1109.5607},
year = {2013}
}
Comments
11 pages, 9 figures