Relativistic consistent angular-momentum projected shell-model: Relativistic mean field
文献类型：期刊论文
| 作者 | Li, YS; Long, GL |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2004-03-15 |
| 卷号 | 41页码:429-434 |
| 关键词 | relativistic consistent angular-momentum projected shell-model relativistic mean field projected shell model PECAPS-RMF |
| ISSN号 | 0253-6102 |
| 英文摘要 | We develop a relativistic nuclear structure model, relativistic consistent angular-momentum projected shell-model (RECAPS), which combines the relativistic mean-field theory with the angular-momentum projection method. In this new model, nuclear ground-state properties are first calculated consistently using relativistic mean-field (RMF) theory. Then angular momentum projection method is used to project out states with good angular momentum from a few important configurations. By diagonalizing the hamiltonian, the energy levels and wave functions are obtained. This model is a new attempt for the understanding of nuclear structure of normal nuclei and for the prediction of nuclear properties of nuclei far from stability. In this paper, we will describe the treatment of the relativistic mean field. A computer code, RECAPS-RMF, is developed. It solves the relativistic mean field with axial-symmetric deformation in the spherical harmonic oscillator basis. Comparisons between our calculations and existing relativistic mean-field calculations are made to test the model. These include the ground-state properties of spherical nuclei O-16 and Pb-208, the deformed nucleus Ne-20. Good agreement is obtained. |
| WOS关键词 | QUANTUM NUMBER PROJECTION ; AXIALLY DEFORMED-NUCLEI |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000220526800021 |
| 出版者 | INT ACADEMIC PUBL |
| 源URL | [http://119.78.100.186/handle/113462/39662]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Li, YS |
| 作者单位 | 1.Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China 2.Key Lab Quantum Informat & Measurements, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China 4.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, YS,Long, GL. Relativistic consistent angular-momentum projected shell-model: Relativistic mean field[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,41:429-434. |
| APA | Li, YS,&Long, GL.(2004).Relativistic consistent angular-momentum projected shell-model: Relativistic mean field.COMMUNICATIONS IN THEORETICAL PHYSICS,41,429-434. |
| MLA | Li, YS,et al."Relativistic consistent angular-momentum projected shell-model: Relativistic mean field".COMMUNICATIONS IN THEORETICAL PHYSICS 41(2004):429-434. |
入库方式： OAI收割
来源：近代物理研究所
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