How random are random nuclei? Shapes, triangles and kites
Nuclear Theory
2015-06-26 v1 Chaotic Dynamics
Abstract
We study the origin of the regular features obtained in numerical studies of the IBM with random interactions, in particular the dominance of L=0 ground states and the occurrence of vibrational and rotational band structures. It is shown that the geometric shapes associated with IBM Hamiltonians play a crucial role in understanding these regular properties. Different regions of the parameter space are associated with definite geometric shapes, such as spherical and deformed shapes and a condensate of quadrupole bosons.
Cite
@article{arxiv.nucl-th/0205073,
title = {How random are random nuclei? Shapes, triangles and kites},
author = {R. Bijker and A. Frank},
journal= {arXiv preprint arXiv:nucl-th/0205073},
year = {2015}
}
Comments
5 pages, 3 figures, invited talk at `International Conference on Nuclear Structure, May 22-25, Wyoming, USA