Recent Advances in Shell Evolution with Shell-Model Calculations
Abstract
Shell evolution in exotic nuclei is investigated with large-scale shell-model calculations. After presenting that the central and tensor forces produce distinctive ways of shell evolution, we show several recent results: (i) evolution of single-particle-like levels in antimony and cupper isotopes, (ii) shape coexistence in nickel isotopes understood in terms of configuration-dependent shell structure, and (iii) prediction of the evolution of the recently established magic number towards smaller proton numbers. In any case, large-scale shell-model calculations play indispensable roles in describing the interplay between single-particle character and correlation.
Cite
@article{arxiv.1409.4506,
title = {Recent Advances in Shell Evolution with Shell-Model Calculations},
author = {Yutaka Utsuno and Takaharu Otsuka and Yusuke Tsunoda and Noritaka Shimizu and Michio Honma and Tomoaki Togashi and Takahiro Mizusaki},
journal= {arXiv preprint arXiv:1409.4506},
year = {2014}
}
Comments
8 pages, 4 figures, Proc. the 2nd International Conference on Advances in Radioactive Isotopes Science (ARIS2014), submitted to JPS Conference Proceedings