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Single-particle decomposition of nuclear surface diffuseness
| Title: | Single-particle decomposition of nuclear surface diffuseness |
| Authors: | Horiuchi, Wataru Browse this author →KAKEN DB |
| Issue Date: | Dec-2021 |
| Publisher: | Oxford University Press |
| Journal Title: | Progress of theoretical and experimental physics |
| Volume: | 2021 |
| Issue: | 12 |
| Start Page: | 123D01 |
| Publisher DOI: | 10.1093/ptep/ptab136 |
| Abstract: | Nuclear surface diffuseness reflects spectroscopic information near the Fermi level. I propose a way to decompose the surface diffuseness into single-particle (s.p.) contributions in a quantitative manner. Systematic behavior of the surface diffuseness of neutron-rich even-even O, Ca, Ni, Sn, and Pb isotopes is analyzed with a phenomenological mean-field approach. The role of the s.p. wave functions near the Fermi level is explored: The nodeless s.p. orbits form a sharp nuclear surface, while the nodal s.p. orbits contribute to diffusing the nuclear surface. |
| Type: | article |
| URI: | http://hdl.handle.net/2115/84395 |
| Appears in Collections: | 理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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