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Gauge invariance of baryon equation

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Il Nuovo Cimento (1955-1965)

Summary

A non local, but microcausal, interaction is written between the pseudoscalar pionic field and the baryonic field (-Ξ). This interaction is obtained by the elimination of a fieldΦ µ (associated to each spinor field by the requirement that the theory be not only «Lorentz covariant» but «affine covariant») through which the π-meson is coupled to the baryons (-Ξ).

Riassunto

Si scrive un’interazione non locale, tuttavia microcausale, fra il campo pseudoscalare pionico e il campo barionico (-Ξ). Questa interazione si ottiene dall’eliminazione di un campoΦ µ (associato a ciascun campo spinoriale dalla richiesta che la teoria sia oltre che «Lorentz covariant» anche «affine covariant») mediante il quale il mesone π è accopiato ai barioni (-Ξ).

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Author notes

  1. T. Toyoda

    Present address: Rikkyo University, Tokyo

Authors and Affiliations

  1. Istituto di Fisica dell’Università, Padova

    C. Ceolin & T. Toyoda

  2. Istituto Nazionale di Fisica Nucleare, Sezione di Padova, Italy

    C. Ceolin & T. Toyoda

Authors
  1. C. Ceolin
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  2. T. Toyoda
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Ceolin, C., Toyoda, T. Gauge invariance of baryon equation. Nuovo Cim 13, 605–613 (1959). https://doi.org/10.1007/BF02732776

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  • DOI: https://doi.org/10.1007/BF02732776

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