Analytic continuation of single-particle resonance energy and wave function in relativistic mean field theory
文献类型：期刊论文
| 作者 | Zhou, SG ; Zhang, SS; Meng, J; Hillhouse, GC; Zhang, SS , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
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| 刊名 | PHYSICAL REVIEW C
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| 出版日期 | 2004 |
| 卷号 | 70期号:3页码:- |
| 关键词 | Neutron-drip-line Coupling-constant Method Unbound States Nuclei Halo |
| ISSN号 | 0556-2813 |
| 英文摘要 | Single-particle resonant states in spherical nuclei are studied by an analytic continuation in the coupling constant (ACCC) method within the framework of the self-consistent relativistic mean field (RMF) theory. Taking the neutron resonant state nu1g(9/2) in Ca-60 as an example, we examine the analyticity of the eigenvalue and eigenfunction for the Dirac equation with respect to the coupling constant by means of a Pade approximant of the second kind. The RMF-ACCC approach is then applied to Zr-122 and, for the first time, this approach is employed to investigate both the energies, widths, and wave functions for lnot equal0 resonant states close to the continuum threshold. Predictions are also compared with corresponding results obtained from the scattering phase shift method. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000224325900021 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/14015]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Zhang, SS , Peking Univ, Sch Phys, Beijing 100871, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhou, SG,Zhang, SS,Meng, J,et al. Analytic continuation of single-particle resonance energy and wave function in relativistic mean field theory[J]. PHYSICAL REVIEW C,2004,70(3):-. |
| APA | Zhou, SG,Zhang, SS,Meng, J,Hillhouse, GC,&Zhang, SS , Peking Univ, Sch Phys, Beijing 100871, Peoples R China..(2004).Analytic continuation of single-particle resonance energy and wave function in relativistic mean field theory.PHYSICAL REVIEW C,70(3),-. |
| MLA | Zhou, SG,et al."Analytic continuation of single-particle resonance energy and wave function in relativistic mean field theory".PHYSICAL REVIEW C 70.3(2004):-. |
入库方式： OAI收割
来源：理论物理研究所
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