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Universality of thep- wave pion coupling

Универсальность свя зи р-волнового пиона

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

Summary

A general relation for the coupling of ap-wave pion with a generic hadronic pair is proposed in the framework of standard current algebra techniques. Calculations are done for many particular cases. The existent experimental data agree very well with the proposed relation.

Riassunto

Si propone una rolazione generale per l’accoppiamento, in ondap, di un pione con una generica coppia di adroni; tale relazione è ottenuta utilizzando tecniche usuali nell’ambito dell’algebra delle correnti. Calcoli espliciti, effettuati per molti casi specifici, danno risultati in ottimo acoordo con i dati sperimentali esistenti.

Резюме

В рамках стандартной техники алгебры токо в предлагается общее соотношение для связ и p-волнового пиона с ха рактерной адронной парой. Прово дятся вычисления для разли чных частных случаев. Существующие экспер иментальные данные хорошо соглас уются с предложенным соотношением.

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Authors and Affiliations

  1. Scuola di Specializzazione in Fisica Nucleare dell’ Università, Torino

    R. Fiore

  2. Istituto di Fisica Teorica dell’Università, Torino

    C. Rossetti

  3. Sezione di Torino, Istituto Nationale di Fisica Nucleare, Italia

    C. Rossetti

Authors
  1. R. Fiore
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  2. C. Rossetti
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Fiore, R., Rossetti, C. Universality of thep- wave pion coupling. Nuov Cim A 26, 197–210 (1975). https://doi.org/10.1007/BF02769007

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  • DOI: https://doi.org/10.1007/BF02769007

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