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Anomalies in nonweak interactions

Аномалии в неслабых вэаимодействиях

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Il Nuovo Cimento A (1971-1996)

Summary

It is shown how the problem of tensor-trace and triangle anomalies can be avoided in the treatment of the nonweak-decay processes σ → 2γ and π0→2γ.

Riassunto

Si mostra che il problema delle anomalie del triangolo e del tensore-traccia si possono evitare nel trattamento dei processi di decadimento non deboli σ → 2γ e π0 → 2γ.

Реэюме

Покаэывается, как можно обойти проблему аномалий при рассмо-трении процессов неслабых распадов σ → 2γ и π0→2γ.

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References

  1. C. G. Bollini andJ. J. Giambiagi:Nuovo Cimento B,12, 20 (1972);G. ’t Hooft andM. Veltman:Nucl. Phys. B,44, 189 (1972).

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Work supported in part by the U.S. Department of Energy under Contract EY-76-S-02-2302.

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Gupta, S.N. Anomalies in nonweak interactions. Nuov Cim A 56, 152–158 (1980). https://doi.org/10.1007/BF02730161

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  • DOI: https://doi.org/10.1007/BF02730161

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