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Feynman graphs for superfields

Графики Фейнмана для суперполей

  • Published:
Il Nuovo Cimento A (1965-1970)

Summary

A technique is presented for constructing Feynman graphs directly from superfields rather than from the constituent fields. Using as an example the theory of a scalar multiplet, we show how such a technique simplifies a discussion of the divergences for multiloop diagrams.

Riassunto

Si espone una tecnica per costruire grafici di Feynman direttamente a partire dai supercampi piuttosto che dai campi costituenti. Servendosi dell’esempio della teoria di un multipletto scalare, si fa vedere come una tale tecnica semplifichi la discussione delle divergenze per i diagrammi a molti cappi.

Реэюме

Предлагается техника для конструирования графиков Фейнмана непосредственно иэ суперполей, а не иэ составляюших полей. Испольэуя, как пример, теорию скалярного мультиплета, покаэывается, как такая техника упрошает рассмотрение расходимостей для многопетельных диаграмм.

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References

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Cite this article

Capper, D.M. Feynman graphs for superfields. Nuov Cim A 25, 259–272 (1975). https://doi.org/10.1007/BF02729046

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  • DOI: https://doi.org/10.1007/BF02729046

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