In an earlier paper, we suggested a model of weak interactions where the divergences of higher-order amplitudes are properly ordered. In this paper, we show that the introduction of Yang-Mills self-couplings preserves this ordering. We show, in particular, that the worst divergences of Feynman amplitudes are like (g²Λ²)ⁿ, despite the fact that individual Feynman diagrams diverge like (g²Λ⁴)ⁿ.
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Glashow et al. (1971) studied this question.
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