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Micrononcausal euclidean wave functions for mesons by assuming «Yukawa type» couplings

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Il Nuovo Cimento A (1965-1970)

Summary

Assuming the « Yukawa type » couplings for wave functions of hadrons, we construct the micrononcausal Euclidean wave functions for π-, K-, ω- and ρ-mesons in terms of representations of the covering groupSU 2SU 2 of the groupO 4. By the modification of quantum number assignments, we describe the wave functions of charmed and bottomed particles, and examine the relations betweenG′-parity conservation and changes in the quantum numbers of these particle decay modes. According to these relations, we can classify the purely hadronic decay modes of elementary particles into three types.

Riassunto

Ammettendo accoppiamenti «del tipo di Yukawa» per le funzioni d’onda adroniche, si costruiscono le funzioni d’onda micrononcausali euclidee per i mesoni π, K, ω e ρ in termini delle rappresentazioni del gruppoSU 2SU 2 di ricoprimento del gruppoO 4. Modificando le assegnazioni dei numeri quantici, si descrivono le funzioni d’onda delle particelle con charm e bottom, e si esaminano le relazioni tra la conservazione della paritàG′ e i cambiamenti nei numeri quantici di questi modi di decadimento di particelle. In base a queste relazioni, si possono classificare i modi di decadimento puramente adronici delle particelle elementari nei tre tipi.

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References

  1. H. Enatsu, A. Takenaka andM. Ozakaki:Nuovo Cimento A,43, 575 (1978).

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  2. A. Takenaka:Nuovo Cimento A,50, 155 (1979).

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Takenaka, A. Micrononcausal euclidean wave functions for mesons by assuming «Yukawa type» couplings. Nuov Cim A 94, 367–389 (1986). https://doi.org/10.1007/BF02894911

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  • DOI: https://doi.org/10.1007/BF02894911

PACS. 12.40

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