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A study of excited levels in28Si by random phase approximation

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Il Nuovo Cimento (1955-1965)

Summary

Isotopio spin formalism is introduced in first and second K.P.A. A simple calculation of the levels 2+ T=0 and 4+ T=0 of28Si is performed. The application of first K.P.A. gives results in agreement with the values obtained by a shell-model calculation. The introduction of double excitations of the type particle-hole do not affect appreciably our results.

Riassunto

Si introduce lo spin isotopioo nel formalismo délia prima e seconda E.P.A. Si fa nna semplice applicazione al calcolo dei Iivelli 2+ T=0 e 4+ T=0 nel caso del28Si. Mediante la prima R..P.A. si ottengono risultati simili a quelli ottenuti con il modello a « shell ». L’introduzione di eccitazioni doppie del tipo particella-lacuna non altéra sensibilmente i risultati.

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Di Porto, P., Di Toro, M. A study of excited levels in28Si by random phase approximation. Nuovo Cim 36, 873–883 (1965). https://doi.org/10.1007/BF02749789

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  • DOI: https://doi.org/10.1007/BF02749789

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