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An extension of the renormalizable theories

Расщирение перенормируемых теорий

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Il Nuovo Cimento A (1965-1970)

Summary

The aim of this work is to give a contribution in extending the class of renormalizable theories by using the equations for the Green’s function. Three models are studied, two of which are renormalizable if the coupling constant can be interpreted as a differential operator.

Riassunto

Lo scopo di questo lavoro è cercare di estendere la classe delle teorie rinormalizzabili, facendo uso delle equazioni per la funzione di Green. Sono studiati tre modelli, per due dei quali la teoria è ancora rinormalizzabile se la costante di accoppiamento è interpretata come un operatore differenziale.

Реэюме

Цель зтой работы — расщирить класс перенормируемых теорий, испольэуя уравнения для функций Грина. Исследуются три модели, две иэ которых являются перенормируемыми, если константа свяэи интерпретируется как дифференциальный оператор.

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Literatur

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d’Auria, A.C., Esposito, U. An extension of the renormalizable theories. Nuov Cim A 24, 285–293 (1974). https://doi.org/10.1007/BF02821995

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  • DOI: https://doi.org/10.1007/BF02821995

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