Collective M1 states in the classical limit of the neutron-proton interacting boson model

A. B. Balantekin, Bruce R Barrett

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

Using the classical picture of the collective M1 mode in nuclei as an oscillation of the angle between the deformed valence protons and valence neutrons, we obtain an expression for the classical limit of the neutron-proton interacting boson model Hamiltonian. We use this result to contrast the excitation energy in the classical limit to the experimentally observed value for the 1sup+ state in sup156Gd.

Original languageEnglish (US)
Pages (from-to)288-292
Number of pages5
JournalPhysical Review C - Nuclear Physics
Volume32
Issue number1
DOIs
StatePublished - 1985

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bosons
valence
neutrons
protons
oscillations
nuclei
excitation
energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Nuclear and High Energy Physics

Cite this

Collective M1 states in the classical limit of the neutron-proton interacting boson model. / Balantekin, A. B.; Barrett, Bruce R.

In: Physical Review C - Nuclear Physics, Vol. 32, No. 1, 1985, p. 288-292.

Research output: Contribution to journalArticle

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