Giant resonances in the relativistic RPA with non-linear interactions
文献类型：期刊论文
| 作者 | Ma, ZY; Toki, H; Van Giai, N; Ma, ZY , Osaka Univ, Nucl Phys Res Ctr, Osaka 567, Japan. |
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 1997 |
| 卷号 | 627期号:1页码:1-13 |
| 关键词 | Random-phase-approximation Quasielastic Electron-scattering Mean-field-theory Longitudinal Response Function Pion Charge-exchange Sigma-omega-model Monopole Resonance Nuclear-matter Finite Nuclei Compressibility |
| ISSN号 | 0375-9474 |
| 英文摘要 | Nuclear isoscalar and isovector giant resonances are studied in the framework of the relativistic random phase approximation starting from effective Lagrangians containing meson self-interaction terms. The meson propagators are worked out in momentum space from the second variation of the action of the system. The N (N) over bar excitations are not included to be consistent with the relativistic mean field approximation used for these effective Lagrangians. It turns out that the non-linear models such as TM1, NL-SH, etc., which are of great success in describing nuclear ground state properties in mean field approximation can also well reproduce the isoscalar monopole, quadrupole as well as isovector monopole, dipole resonances of spherical nuclei. (C) 1997 Elsevier Science B.V. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000071305500001 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12398]  |
| 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 | Ma, ZY , Osaka Univ, Nucl Phys Res Ctr, Osaka 567, Japan. |
| 推荐引用方式 GB/T 7714 | Ma, ZY,Toki, H,Van Giai, N,et al. Giant resonances in the relativistic RPA with non-linear interactions[J]. NUCLEAR PHYSICS A,1997,627(1):1-13. |
| APA | Ma, ZY,Toki, H,Van Giai, N,&Ma, ZY , Osaka Univ, Nucl Phys Res Ctr, Osaka 567, Japan..(1997).Giant resonances in the relativistic RPA with non-linear interactions.NUCLEAR PHYSICS A,627(1),1-13. |
| MLA | Ma, ZY,et al."Giant resonances in the relativistic RPA with non-linear interactions".NUCLEAR PHYSICS A 627.1(1997):1-13. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。