Knowledge Management System of Institute of Theoretical Physics, CAS
| Wen, PW; Cao, LG; Margueron, J; Sagawa, H; Wen, PW (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China. | |
| Spin-isospin response in finite nuclei from an extended Skyrme interaction | |
| Source Publication | PHYSICAL REVIEW C
 |
| Language | 英语 |
| Keyword | Charge-exchange Reactions Neutron-star Densities Beta-decay Parametrization Temperature Excitations Subnuclear Resonance Pb-208 Matter |
| Abstract | 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. |
| 2014 | |
| ISSN | 0556-2813 |
| Volume | 89Issue:4Pages:44311 |
| Subject Area | Physics |
| DOI | 10.1103/PhysRevC.89.044311 |
| Indexed By | SCI |
| Funding Organization | 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] ; 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] ; 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] ; 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] |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/15787 |
| Collection | SCI期刊论文 |
| Corresponding Author | Wen, PW (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China. |
| Recommended Citation 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,&Wen, PW .(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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Spin-isospin respons（636KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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