Flow Equations for the Higgs Top System
U. Ellwanger, L. Vergara
Abstract
The flow equations or exact RG equations for the Higgs Top System are solved to leading order in 1/Nc. This allows to relate arbitrary bare actions with this field content continuously to effective low energy theories, and we find the flow converging towards general renormalizable models. The assumption of a bare action of the generalized Nambu-Jona-Lasinio type does not restrict the parameters of the low energy theory.
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