Quark-antiquark potential to order 1/m and heavy quark masses
  An updated heavy quark-antiquark potential is constructed by matching the short-distance perturbative part to long-distance lattice QCD results at an intermediate r scale. The static potential and the order 1/m potential are both analyzed in this way. Effects if order 1/m in charmonium and bottomonium spectra are discussed in comparison. Charm and bottom quark masses are deduced from the spectra and related to the quark masses of other schemes. 
Alexander Laschka, Norbert Kaiser, Wolfram Weise
hep-ph