arXiv · 2407.08210
Chiral dynamics in soft triaxial nuclei
Abstract
The chirality in soft triaxial nuclei is investigated for the first time with the time-dependent and tilted axis cranking covariant density functional theories on a three-dimensional space lattice in a microscopic and self-consistent way. Taking the puzzling chiral nucleus $^{106}$Ag as an example, the experimental energies of the observed nearly degenerate bands are well reproduced without any free parameters beyond the well-defined density functional. A novel chiral mode in soft triaxial nuclei is newly revealed from the microscopic dynamics of the total angular momentum. This opens a new research area for the study of chirality, particularly in relation to soft nuclear shapes.
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Bo Li, Pengwei Zhao, Jie Meng. 2024-07-11. Chiral dynamics in soft triaxial nuclei. https://doi.org/10.1016/j.physletb.2024.138877
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