Aspects of Shape Coexistence in the Geometric Collective Model of Nuclei

P. E. Georgoudis; A. Leviatan

doi:10.1088/1742-6596/966/1/012043

Aspects of Shape Coexistence in the Geometric Collective Model of Nuclei

P. E. Georgoudis, A. Leviatan

Racah Institute of Physics

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

We examine the coexistence of spherical and γ-unstable deformed nuclear shapes, described by an SO(5)-invariant Bohr Hamiltonian, along the critical-line. Calculations are performed in the Algebraic Collective Model by introducing two separate bases, optimized to accommodate simultaneously different forms of dynamics. We demonstrate the need to modify the β-dependence of the moments of inertia, in order to obtain an adequate description of such shape-coexistence.

Original language	English
Article number	012043
Journal	Journal of Physics: Conference Series
Volume	966
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/966/1/012043
State	Published - 22 Feb 2018
Event	12th International Spring Seminar on Nuclear Physics: Current Problems and Prospects for Nuclear Structure - Ischia, Italy Duration: 15 May 2017 → 19 May 2017

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© Published under licence by IOP Publishing Ltd.

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Aspects of Shape Coexistence in the Geometric Collective Model of Nuclei

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