Investigation of properties of exotic nuclei in relativistic Hartree-Fock theory
文献类型：期刊论文
| 作者 | Chen, BQ; Ma, ZY |
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2001-04 |
| 卷号 | 25页码:309-314 |
| 关键词 | exotic nuclei relativistic Hartree-Fock theory isovector mesons |
| ISSN号 | 0254-3052 |
| 英文摘要 | Relativistic Hartree-Fock (RHF) theory has been adopted to describe properties of exotic nuclei. In order to investigate the contribution of Fock term and isovector mesons to the properties of exotic nuclei and to avoid effective interaction which is not unique, the density dependent relativistic Hartree (RDH) and relativistic Hartree-Fock(RDHF) theories with parameter free have been extended to describe the properties of exotic nuclei. The properties of Calcium isotope chain are calculated in the RDH and RDHF:approaches, and the contribution of the Fock term and isovector mesons to the properties have been investigated particularly. It turns out that the influence of the Fock term and isovector mesons on the properties of neutron very rich nuclei, such as binding energies, RMS of neutron radius and distribution of neutron density, is very different from those of stable nuclei. We also briefly discuss importance of study on the properties of nuclei near drip line and the theoretical model used in this paper. |
| WOS关键词 | MEAN-FIELD THEORY ; FINITE NUCLEI ; NEUTRON HALO ; MATTER ; FORCES ; SHELL |
| WOS研究方向 | Physics |
| 语种 | 中文 |
| WOS记录号 | WOS:000168396700006 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://119.78.100.186/handle/113462/57182]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Chen, BQ |
| 作者单位 | 1.Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Theoret Nucl Phys, Hiroshima 730, Japan 2.China Inst Atom Energy, Beijing 102413, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, BQ,Ma, ZY. Investigation of properties of exotic nuclei in relativistic Hartree-Fock theory[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2001,25:309-314. |
| APA | Chen, BQ,&Ma, ZY.(2001).Investigation of properties of exotic nuclei in relativistic Hartree-Fock theory.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,25,309-314. |
| MLA | Chen, BQ,et al."Investigation of properties of exotic nuclei in relativistic Hartree-Fock theory".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 25(2001):309-314. |
入库方式： OAI收割
来源：近代物理研究所
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