Effect of tensor couplings in a relativistic Hartree approach for finite nuclei
文献类型：期刊论文
| 作者 | Mao GJ(茅广军); Mao, GJ |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2003 |
| 卷号 | 67期号:4页码:44318 |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China ; CCAST, World Lab, Beijing 100080, Peoples R China |
| 英文摘要 | The relativistic Hartree approach describing the bound states of both nucleons and antinucleons in finite nuclei has been extended to include tensor couplings for the omega and rho mesons. After readjusting the parameters of the model to the properties of spherical nuclei, the effect of tensor-coupling terms raises the spin-orbit force by a factor of 2, while a large effective nucleon mass m*/M(N)approximate to0.8 sustains. The overall nucleon spectra of shell-model states are improved evidently. The predicted antinucleon spectra in the vacuum are deepened about 20-30 MeV. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000182727600036 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240620]  |
| 专题 | 高能物理研究所_理论物理室 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Mao GJ,Mao, GJ. Effect of tensor couplings in a relativistic Hartree approach for finite nuclei[J]. PHYSICAL REVIEW C,2003,67(4):44318. |
| APA | 茅广军,&Mao, GJ.(2003).Effect of tensor couplings in a relativistic Hartree approach for finite nuclei.PHYSICAL REVIEW C,67(4),44318. |
| MLA | 茅广军,et al."Effect of tensor couplings in a relativistic Hartree approach for finite nuclei".PHYSICAL REVIEW C 67.4(2003):44318. |
入库方式： OAI收割
来源：高能物理研究所
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