Six-quark configurations in the NN system correlated with experiment
  The nucleon-nucleon interaction at short range is analyzed in terms of six-quark configurations on a base of numerical solutions of modified RGM equations. It is shown that in low partial waves L=0,1 the system has a two-channel character: the $NN$ channel and the inner six-quark state ("bag") with specific color-spin structure. Starting from this analysis it is shown that polarization observables could be a good tool for investigation of a quark structure of the deuteron. 
V.S.Gorovoy and I.T.Obukhovsky (Institute for Nuclear Physics at   Moscow State University)