Recursive calculation of matrix elements for the generalized seniority shell model

A recursive calculational scheme is developed for matrix elements in the generalized seniority scheme for the nuclear shell model. Recurrence relations are derived which permit straightforward and efficient computation of matrix elements of one-body and two-body operators and basis state overlaps.

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Bibliographic Details
Published in:Nuclear physics. A 2011, Vol.849 (1), p.35-52
Main Authors: Luo, F.Q., Caprio, M.A.
Format: Article
Language:English
Subjects:
Generalized seniority
Shell model
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Summary:A recursive calculational scheme is developed for matrix elements in the generalized seniority scheme for the nuclear shell model. Recurrence relations are derived which permit straightforward and efficient computation of matrix elements of one-body and two-body operators and basis state overlaps.
ISSN:0375-9474
DOI:10.1016/j.nuclphysa.2010.10.013