Shape Coexistence in 74Ge, 74Se and 74Kr Investigated by Phenomenological and Microscopic Models
Nuclear Theory
2022-01-19 v1 Atomic Physics
Abstract
The deformation properties of 74Ge, 74Se and 74Kr are studied within the phenomenological Bohr-Mottelson model, having as input the experimental collective energy states, as well with Covariant Density Functional theories based on microscopic structural information. The results of these approaches are shown to be compatible in what concerns the presence of coexisting shapes in the considered nuclei, while the emergence of shape mixing is deduced from the phenomenological calculated collective states.
Keywords
Cite
@article{arxiv.2201.05892,
title = {Shape Coexistence in 74Ge, 74Se and 74Kr Investigated by Phenomenological and Microscopic Models},
author = {A. Ait Ben Mennana and R. Benjedi and P. Buganu and R. Budaca and A. I. Budaca and Y. EL Bassem and A. Lahbas and M. Oulne},
journal= {arXiv preprint arXiv:2201.05892},
year = {2022}
}
Comments
10 pages