arXiv:1107.5248·v2·Nuclear Theory
Shape Deformations in Atomic Nuclei
Ikuko Hamamoto · Ben R. Mottelson
Abstract
The ground states of some nuclei are described by densities and mean fields that are spherical, while others are deformed. The existence of non-spherical shape in nuclei represents a spontaneous symmetry breaking.
Comments: 20 pages, 10 figures, submitted to scholarpedia