Single-particle resonances in a deformed Dirac equation
文献类型：期刊论文
| 作者 | Savushkin, L. N.; Li, Z. P.; Meng, J.; Zhang, Y.; Zhou, S. G. ; Li, ZP , Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China
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| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2010 |
| 卷号 | 81期号:3页码:- |
| 关键词 | Hartree-bogoliubov Theory Nuclei Behavior |
| ISSN号 | 0556-2813 |
| 英文摘要 | Single-particle bound and resonant states are obtained by solving the Dirac equation with quadrupole-deformed Woods-Saxon potential in coordinate space with the coupled-channel approach. Taking the m(pi) = 1/2(+) resonant states at deformation beta = 0.1 as examples, the roles of their spherical components have been investigated based on the behaviors of the eigenphases and the corresponding probabilities weighted by the scalar spherical potential. It is shown that the realization of the m(pi) = 1/2(+) resonances is supported mainly by the l not equal 0 components, and the mixture of the s(1/2) component can lead to the disappearance of some resonances at finite energy. The dominance of the l not equal 0 component (d(3/2)) in the small-energy region guarantees the continuation of a certain resonance to the corresponding bound state. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000276769400027 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5157]  |
| 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 | Li, ZP , Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Savushkin, L. N.,Li, Z. P.,Meng, J.,et al. Single-particle resonances in a deformed Dirac equation[J]. PHYSICAL REVIEW C,2010,81(3):-. |
| APA | Savushkin, L. N.,Li, Z. P.,Meng, J.,Zhang, Y.,Zhou, S. G.,&Li, ZP , Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China.(2010).Single-particle resonances in a deformed Dirac equation.PHYSICAL REVIEW C,81(3),-. |
| MLA | Savushkin, L. N.,et al."Single-particle resonances in a deformed Dirac equation".PHYSICAL REVIEW C 81.3(2010):-. |
入库方式： OAI收割
来源：理论物理研究所
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