arXiv:2309.17060·v1·Nuclear Theory
Possible inconsistency between phenomenological and theoretical determinations of charge symmetry breaking in nuclear energy density functionals
Tomoya Naito · Gianluca Colò · Tetsuo Hatsuda · Haozhao Liang · Xavier Roca-Maza · Hiroyuki Sagawa
Abstract
We summarize the recent progress on the determination of the charge symmetry breaking term of nuclear energy density functionals. We point out that the strength of the term determined theoretically is remarkably smaller than that determined phenomenologically, which is still an open question.
Comments: The 7th International Conference on Collective Motion in Nuclei under Extreme Conditions (COMEX7)