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dc.contributor.author | Shen, Shihang | en |
dc.contributor.author | Liang, Haozhao | en |
dc.contributor.author | Meng, Jie | en |
dc.contributor.author | Ring, Peter | en |
dc.contributor.author | Zhang, Shuangquan | en |
dc.contributor.alternative | 申, 时行 | ja |
dc.contributor.alternative | 梁, 豪兆 | ja |
dc.contributor.alternative | 孟, 杰 | ja |
dc.contributor.alternative | 张, 双全 | zh-cn |
dc.date.accessioned | 2018-07-30T07:34:16Z | - |
dc.date.available | 2018-07-30T07:34:16Z | - |
dc.date.issued | 2018-06-10 | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.uri | http://hdl.handle.net/2433/232999 | - |
dc.description.abstract | The spin symmetry in the Dirac sea has been investigated with relativistic Brueckner–Hartree–Fock theory using the bare nucleon–nucleon interaction. Taking the nucleus ¹⁶O as an example and comparing the theoretical results with the data, the definition of the single-particle potential in the Dirac sea is studied in detail. It is found that if the single-particle states in the Dirac sea are treated as occupied states, the ground state properties are in better agreement with experimental data. Moreover, in this case, the spin symmetry in the Dirac sea is better conserved and it is more consistent with the findings using phenomenological relativistic density functionals. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier BV | en |
dc.rights | © 2018 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP³. | en |
dc.title | Spin symmetry in the Dirac sea derived from the bare nucleon–nucleon interaction | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Physics Letters B | en |
dc.identifier.volume | 781 | - |
dc.identifier.spage | 227 | - |
dc.identifier.epage | 231 | - |
dc.relation.doi | 10.1016/j.physletb.2018.03.080 | - |
dc.textversion | publisher | - |
dc.address | State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University・Department of Physics, The University of Hong Kong | en |
dc.address | RIKEN Nishina Center・Department of Physics, Graduate School of Science, The University of Tokyo | en |
dc.address | State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University・Department of Physics, University of Stellenbosch・Yukawa Institute for Theoretical Physics, Kyoto University | en |
dc.address | State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University・Physik-Department der Technischen Universität München | en |
dc.address | State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University | en |
dcterms.accessRights | open access | - |
出現コレクション: | 学術雑誌掲載論文等 |
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