Asymptotic behaviour and reduction of couplings for models including nonrenormalizable interactions |
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| Authors: | Luis Alberto Wills Toro |
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| Affiliation: | 1. Max-Planck-Institut für Physik und Astrophysik, Werner-Heisenberg-Institut, F?hringer Ring 6, W-8000, München 40, Federal Republik of Germany
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| Abstract: | We study equivalence relations among parametrizations of models including nonrenormalizable polynomial interactions. The method of reduction of couplings allows for a classification of the parameter associated to the nonrenormalizable perturbations and stability considerations. The relation to effective models is briefly discussed. |
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