A RENORMALIZATION-GROUP ANALYSIS OF THE NCG CONSTRAINTS MTOP=2MW, MHIGGS=3.14MW

We study the evolution under the renormalization group of the restrict ions on the parameters of the standard model coming from Non-Commutati ve Geometry, namely m(top) = 2m(W) and m(Higgs) = 3.14m(W). We adopt t he point of view that these relations are to be interpreted as tree le vel constraints, and, as such, can be implemented in a mass independen t renormalization scheme only at a given energy scale mu0. We show tha t the physical predictions on the top and Higgs masses depend weakly o n mu0.