  The charmonium and bottomonium spectra computed from a potential defined from
a single gauge configuration, obtained from solving the classical field
equations, is discussed. The theoretical spectra shows good agreement with the
measured states.
  A discussion of possible interpretations, within the same non-relativistic
potential model, for the new charmonia states X(3872), $\chi_{c1} (2P)$ and
Y(4260) is performed. In particular, we give predictions for electromagnetic E1
transitions for various scenarios.
