ndung200790
Sep6-08, 06:50 AM
I hear that in multiplicative renormalization,one only need to absorb all loop divergents on to
bare parameters(mass and coupling constant),so I don't understand why overlapping diagrams will ruin renormalization process in Dyson method(multiplicative renormalization method).Please teach me on this problem.
Please permit me send you my best wishes and gratitude.
bare parameters(mass and coupling constant),so I don't understand why overlapping diagrams will ruin renormalization process in Dyson method(multiplicative renormalization method).Please teach me on this problem.
Please permit me send you my best wishes and gratitude.