Is there a proton-neutron interacting boson model rule for M1 properties?

B. R. Barrett, S. Kuyucak, P. Navrátil, P. Van Isacker

Research output: Contribution to journalArticle

6 Scopus citations

Abstract

We investigate the robustness of the purported correlation between the g-factor ratios in the y and ground bands and the corresponding E2/M1 mixing ratios in the proton-neutron interacting boson model. We show that this correlation is dependent on the choice of the Hamiltonian and can be transgressed, when the parameters are chosen appropriately. The recent M1 data in 168Er, which do not exhibit such a correlation, are analyzed in the light of these results.

Original languageEnglish (US)
Article number037302
Pages (from-to)373021-373024
Number of pages4
JournalPhysical Review C - Nuclear Physics
Volume60
Issue number3
StatePublished - Sep 1999

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ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Barrett, B. R., Kuyucak, S., Navrátil, P., & Van Isacker, P. (1999). Is there a proton-neutron interacting boson model rule for M1 properties? Physical Review C - Nuclear Physics, 60(3), 373021-373024. [037302].