The recently observed X(3872) resonance, which is difficult to be assigned a conventional ccˉ charmonium state in the quark model, may be interpreted as a molecular state. Such a molecular state is a hidden flavor four quark state because of its charmonium-like quantum numbers. The s-channel one gluon exchange is an interaction which only acts in the hidden flavor multi-quark system. In this paper, we will study the X(3872) and other similiar hidden flavor molecular states in a quark model by taking into account of the s-channel one gluon exchange interaction.
@article{arxiv.0910.4787,
title = {Dynamical study of the possible molecular state X(3872) with the s-channel one gluon exchange interaction},
author = {Bao-Kai Wang and Xiao-Lin Chen and Wei-Zhen Deng},
journal= {arXiv preprint arXiv:0910.4787},
year = {2015}
}