Multiparticle-multihole configuration mixing within the neutron-proton interacting boson model

Ariel F. Barfield, Bruce R. Barrett

Research output: Contribution to journalArticle

9 Scopus citations

Abstract

The method of configuration mixing within the neutron-proton interacting boson model has been expanded to consider the simultaneous mixing of several multiparticle-multihole configurations, obtained by exciting pairs of protons and/or neutrons across major shell gaps. The determination of parameters to be employed for each configuration is discussed, along with methods for choosing the multiparticle-multihole excitation energies. As a test, the method is applied to the nucleus Hg192.

Original languageEnglish (US)
Pages (from-to)1454-1459
Number of pages6
JournalPhysical Review C
Volume44
Issue number4
DOIs
StatePublished - Jan 1 1991

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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