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Il Nuovo Cimento A (1965-1970)

, Volume 91, Issue 3, pp 247–261 | Cite as

Decay of the charmed baryon (Λ c + ) and the proton in the relativistic statistical model) and the proton in the relativistic statistical model

  • Ranu Saha
  • S. N. Banerjee
Article

Summary

To investigate the decay properties of the charmed baryon (Λ c + ) and the proton, a relativistic statistical model for baryons has been suggested leading to an analytical expression for the square modulus of theS-state wave function |ψ(r)|2 of a baryon in the context of the harmonic-oscillator potential. Our theoretical estimates of the lifetimes are found to be in close agreement with the corresponding experimental findings.

PACS. 12.40 Models of strong interactions 

Riassunto

Per studiare le proprietà di decadimento del barione con charm (Λ c + ) e del protone è stato suggerito un modello statistico relativistico per i barioni che porta ad un’espressione analitica per il modulo quadrato della funzione d’onda nello statoS |ψ(r)|2 di un barione nel contesto del potenziale dell’oscillatore armonico. I nostri valori teorici delle vite medie sono stati trovati in completo accordo con i corrispondenti valori sperimentali.

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Copyright information

© Società Italiana di Fisica 1986

Authors and Affiliations

  • Ranu Saha
    • 1
  • S. N. Banerjee
    • 1
  1. 1.Department of PhysicsJadavpur UniversityCalcuttaIndia

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