Spin-isospin response in finite nuclei from an extended Skyrme interaction
文献类型：期刊论文
| 作者 | Wen, PW; Cao, LG; Margueron, J; Sagawa, H |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2014 |
| 卷号 | 89期号:4页码:44311 |
| 关键词 | CHARGE-EXCHANGE REACTIONS NEUTRON-STAR DENSITIES BETA-DECAY PARAMETRIZATION TEMPERATURE EXCITATIONS SUBNUCLEAR RESONANCE PB-208 MATTER |
| ISSN号 | 0556-2813 |
| 通讯作者 | Wen, PW (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China. |
| 英文摘要 | The magnetic dipole (M1) and the Gamow-Teller (GT) excitations of finite nuclei have been studied in a fully self-consistent Hartree-Fock (HF) plus random phase approximation (RPA) approach by using the Skyrme energy density functionals with spin and spin-isospin densities. To this end, we adopt the extended interactions which include spin-density dependent terms and stabilize nuclear matter with respect to spin instabilities. The effect of the spin-density dependent terms is examined in the spin-flip excited state calculations. The numerical results show that those terms give appreciable repulsive contributions to the M1 and GT response functions of finite nuclei. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10875150, 11175216]; Project of Knowledge Innovation Program (PKIP) of Chinese Academy of Sciences [KJCX2-EW-N01]; Japanese Ministry of Education, Culture, Sports, Science and Technology; [C(2))20540277] |
| 原文出处 | http://dx.doi.org/10.1103/PhysRevC.89.044311 |
| 语种 | 英语 |
| WOS记录号 | WOS:000334300300003 |
| 公开日期 | 2015-06-03 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/15787]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Wen, PW,Cao, LG,Margueron, J,et al. Spin-isospin response in finite nuclei from an extended Skyrme interaction[J]. PHYSICAL REVIEW C,2014,89(4):44311. |
| APA | Wen, PW,Cao, LG,Margueron, J,&Sagawa, H.(2014).Spin-isospin response in finite nuclei from an extended Skyrme interaction.PHYSICAL REVIEW C,89(4),44311. |
| MLA | Wen, PW,et al."Spin-isospin response in finite nuclei from an extended Skyrme interaction".PHYSICAL REVIEW C 89.4(2014):44311. |
入库方式： OAI收割
来源：理论物理研究所
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