Constraint analysis for the interaction of the vector-meson octet with   the baryon octet
  We describe a constraint analysis for the interaction of the vector-meson octet with the baryon octet. Applying Dirac's Hamiltonian method, we verify that the standard interaction in terms of two independent SU(3) structures is consistent at the classical level. We argue how the requirement of self consistency with respect to perturbative renormalizability may lead to relations among the renormalized coupling constants of the system. 
Y. Unal, A. Kucukarslan, S. Scherer
nucl-th hep-ph