Generalized approximation to seniority shell model

Y. K. Gambhir, S. Haq, J. K. Suri

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

A generalized approximation to seniority shell model, based on the number conserving quasiparticle theory, is presented which includes the cases where both neutrons and protons are present in the valence shells. The numerical calculations are carried out for even Zr isotopes. The results obtained compare well with the corresponding exact shell model results, demonstrating thereby the validity of the present approximation for this nuclear region. NUCLEAR STRUCTURE Shell Model, Seniority Shell Model, Broken-Pair Approximation (BPA), Generalized BPA, Zr-isotopes

Original languageEnglish
Pages (from-to)381-383
Number of pages3
JournalPhysical Review C
Volume20
Issue number1
DOIs
Publication statusPublished - 1979

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approximation
isotopes
valence
neutrons
protons

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Gambhir, Y. K. ; Haq, S. ; Suri, J. K. / Generalized approximation to seniority shell model. In: Physical Review C. 1979 ; Vol. 20, No. 1. pp. 381-383.
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Generalized approximation to seniority shell model. / Gambhir, Y. K.; Haq, S.; Suri, J. K.

In: Physical Review C, Vol. 20, No. 1, 1979, p. 381-383.

Research output: Contribution to journalArticle

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AB - A generalized approximation to seniority shell model, based on the number conserving quasiparticle theory, is presented which includes the cases where both neutrons and protons are present in the valence shells. The numerical calculations are carried out for even Zr isotopes. The results obtained compare well with the corresponding exact shell model results, demonstrating thereby the validity of the present approximation for this nuclear region. NUCLEAR STRUCTURE Shell Model, Seniority Shell Model, Broken-Pair Approximation (BPA), Generalized BPA, Zr-isotopes

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