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Theoretical models for the calculation of the reaction π + d → p + p in the resonance region

Теоретические модели для вычисления реакции π + d → p + p в реэонансной области

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Il Nuovo Cimento A (1971-1996)

Summary

We discuss the currently accepted model used to describe the reaction π + d → p + p. We show that this model is inconsistent with unitarity constraints and with our general understanding of pion-deuteron interactions. An alternate calculational procedure is proposed.

Riassunto

Si discute il modello correntemente accettato per descrivere la reazione π + d → p + p. Si mostra che questo modello non è consistente con i vincoli di unitarietà e con la nostra generale comprensione delle interazioni pione-deuterone. Si propone un procedimento di calcolo alternativo.

Реэюме

Мы обсуждаем принятую в настояшее время модель для описания реакции π + d → p + p. Мы покаэываем, что зта модель согласуется с ограничениями унитарности и с интерпретацией вэаимодействий пиона с дейтроном. Предлагается альтернативная процедура вычисления.

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This work was supported in part by the National Science Foundation and the PSC-BHE Research Award Program of the City University of New York.

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Bhalerao, R.S., Liu, L.C. & Shakin, C.M. Theoretical models for the calculation of the reaction π + d → p + p in the resonance region. Nuov Cim A 56, 502–506 (1980). https://doi.org/10.1007/BF02732100

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  • DOI: https://doi.org/10.1007/BF02732100

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