Ultraviolet behaviour of spontaneously broken gauge theories |
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Authors: | V.V. Belokurov D.I. Kazakov D.V. Shirkov A.A. Slavnov A.A. Vladimirov |
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Abstract: | The asymptotic invariant coupling constant (ICC) in the repulsive σ4 interaction is shown to be finite in the second logarithmic approximation. It leads to spontaneously broken gauge theories free of ultraviolet (UV) troubles. |
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