The emergent dynamical symmetry at the triple point of nuclear deformations
Nuclear Theory
2014-12-31 v1
Abstract
Based on the boson realization of the Euclidean algebras, it is shown that the five-dimensional Euclidean dynamical symmetry may emerge at the triple point of the shape phase diagram of the interacting boson model, which thus offers a symmetry-based understanding of this isolated point. It is further shown that the low-lying dynamics in Pd, Ba, Zn, and Cd may be dominated by the Euclidean dynamical symmetry.
Keywords
Cite
@article{arxiv.1412.8557,
title = {The emergent dynamical symmetry at the triple point of nuclear deformations},
author = {Yu Zhang and Feng Pan and Yu-xin Liu and Yan-an Luo and J. P. Draayer},
journal= {arXiv preprint arXiv:1412.8557},
year = {2014}
}
Comments
8 pages, 5 figures, 1 table