Three-dimensional angular momentum projected relativistic point-coupling approach for low-lying excited states in Mg-24
文献类型：期刊论文
| 作者 | Yao Jiang-Ming1,2,3; Meng Jie1,2,4,5; Arteaga, D. Pena3; Ring, P.3 |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2008-10-01 |
| 卷号 | 25页码:3609-3612 |
| ISSN号 | 0256-307X |
| 英文摘要 | A full three-dimensional angular momentum projection on top of a triaxial relativistic mean-field calculation is implemented for the first time. The underlying Lagrangian is a point coupling model and pairing correlations are taken into account by a monopole force. This method is applied for the low-lying excited states in Mg-24. Good agreement with the experimental data is found for the ground state properties. A minimum in the potential energy surface for the 2(1)(+) state, with beta similar or equal to 0.55, gamma similar or equal to 10 degrees, is used as the basis to investigate the rotational energy spectrum as well as the corresponding B(E2) transition probabilities as compared to the available data. |
| WOS关键词 | HARTREE-BOGOLIUBOV THEORY ; MEAN-FIELD THEORY ; WAVE-FUNCTIONS ; SELF-CONSISTENT ; TRIAXIAL SHAPES ; NUCLEI ; NUMBER ; SHELL |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000259736600024 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://119.78.100.186/handle/113462/29650]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Yao Jiang-Ming |
| 作者单位 | 1.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 2.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 3.Tech Univ Munich, Dept Phys, D-85748 Garching, Germany 4.Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China 5.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yao Jiang-Ming,Meng Jie,Arteaga, D. Pena,et al. Three-dimensional angular momentum projected relativistic point-coupling approach for low-lying excited states in Mg-24[J]. CHINESE PHYSICS LETTERS,2008,25:3609-3612. |
| APA | Yao Jiang-Ming,Meng Jie,Arteaga, D. Pena,&Ring, P..(2008).Three-dimensional angular momentum projected relativistic point-coupling approach for low-lying excited states in Mg-24.CHINESE PHYSICS LETTERS,25,3609-3612. |
| MLA | Yao Jiang-Ming,et al."Three-dimensional angular momentum projected relativistic point-coupling approach for low-lying excited states in Mg-24".CHINESE PHYSICS LETTERS 25(2008):3609-3612. |
入库方式： OAI收割
来源：近代物理研究所
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