  We find the general solution to the time-dependent Hartree-Fock problem for
the Gross-Neveu models, with both discrete (GN2) and continuous (NJL2) chiral
symmetry. We find new multi-baryon, multi-breather and twisted breather
solutions, and show that all GN2 baryons and breathers are composed of
constituent twisted kinks of the NJL2 model.
