Isospin asymmetry effects in mirror nuclei with modern charge-dependent NN potential
文献类型：期刊论文
| 作者 | Qi, C.1,2; Xu, F. R.1,2,3 |
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2008-12-15 |
| 卷号 | 814页码:48-65 |
| 关键词 | Shell model CD-Bonn potential Mirror nuclei Isospin-nonconserving effect |
| ISSN号 | 0375-9474 |
| DOI | 10.1016/j.nuclphysa.2008.10.003 |
| 英文摘要 | The properties of T = 1/2 mirror nuclei in the lower fp shell have been investigated with a microscopic isospin-nonconserving effective Hamiltonian. The two-body interaction of the Hamiltonian is derived from a high-precision charge-dependent Bonn nucleon-nucleon potential using the G-matrix folded-diagram renormalization method. The level schemes and transition properties of the nuclei are calculated, obtaining reasonable agreements with existing experimental data and other theoretical calculations. The charge-dependent effective Hamiltonian provides a microscopic basis for the study of the isospin-symmetry-breaking effect in many-body nuclear systems. The effect is discussed with different methods and compared with experimental observations by calculating the mirror energy difference (MED) which is a sensitive probe to measure the effect. (C) 2008 Elsevier B.V. All rights reserved. |
| WOS关键词 | SHELL-MODEL ; BAND TERMINATION ; F(7/2) SHELL ; SYMMETRY ; ENERGIES ; BREAKING ; CR-49 ; A=51 |
| 资助项目 | Chinese Major State Basic Research Development Program[2007CB815000] ; National Natural Science Foundation of China[107350 10] ; National Natural Science Foundation of China[10525520] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000261822800003 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | Chinese Major State Basic Research Development Program ; National Natural Science Foundation of China |
| 源URL | [http://119.78.100.186/handle/113462/29208]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Xu, F. R. |
| 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.Natl Lab Heavy Ion Phys, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, C.,Xu, F. R.. Isospin asymmetry effects in mirror nuclei with modern charge-dependent NN potential[J]. NUCLEAR PHYSICS A,2008,814:48-65. |
| APA | Qi, C.,&Xu, F. R..(2008).Isospin asymmetry effects in mirror nuclei with modern charge-dependent NN potential.NUCLEAR PHYSICS A,814,48-65. |
| MLA | Qi, C.,et al."Isospin asymmetry effects in mirror nuclei with modern charge-dependent NN potential".NUCLEAR PHYSICS A 814(2008):48-65. |
入库方式： OAI收割
来源：近代物理研究所
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