Studies of the classical energy limit of the interacting boson model in the case of three-body interactions

J. Proskurins, A. Andrejevs, T. Krasta, L. Neiburgs, Juris Tambergs

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

In this study of the classical energy limit of an interacting boson model with three-body interactions, two variants are considered: the inclusion of cubic d-boson interaction terms and the inclusion of three-body O(6) symmetric quadrupole operator terms. The solutions of the corresponding energy minimum condition equations are used for analysis of the triaxiality of the nuclear shape in the first case and for analysis of spherical - prolate - oblate shape phase transitions in the second case.

Original languageEnglish
Pages (from-to)894-900
Number of pages7
JournalBulletin of the Russian Academy of Sciences: Physics
Volume71
Issue number6
DOIs
Publication statusPublished - 2007
Externally publishedYes
EventLVI International Conference On Nuclear Spectroscopy and Nuclear Structure “NUCLEUS-2006” - Sarov, Russian Federation
Duration: 1 Sep 2006 → …

Field of Science*

  • 1.3 Physical sciences

Publication Type*

  • 1.1. Scientific article indexed in Web of Science and/or Scopus database

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