Partial dynamical symmetry and the vibrational structure of Cd isotopes

A. Leviatan*, N. Gavrielov, J. E. García-Ramos, P. Van Isacker

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

4 Scopus citations

Abstract

The recently reported deviations of selected non-yrast states in 110Cd from the expected sphericalvibrator behaviour, is addressed by means of an Hamiltonian with U(5) partial dynamical symmetry. The latter preserves the U(5) symmetry in a segment of the spectrum and breaks it in other states. The effect of intruder states is treated in the framework of the interacting boson model with configuration mixing.

Original languageAmerican English
Article number05003
JournalEPJ Web of Conferences
Volume178
DOIs
StatePublished - 16 May 2018
Event16th International Symposium on Capture Gamma-Ray Spectroscopy and Related Topics, CGS 2017 - Shanghai, China
Duration: 18 Sep 201722 Sep 2017

Bibliographical note

Funding Information:
This work is supported in part (A.L. and N.G.) by the Israel Science Foundation (Grant 586/16).

Publisher Copyright:
© The Authors, published by EDP Sciences, 2018.

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