Neutron star structure in a nonlinear realization of chiral SU(3) spontaneous breaking model
文献类型：期刊论文
| 作者 | Chen, H; Lu, XF; Chen, H , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China. |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
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| 出版日期 | 2004 |
| 卷号 | 41期号:3页码:447-453 |
| 关键词 | Nuclear-matter Broken Scale Field-theory Symmetry |
| ISSN号 | 0253-6102 |
| 英文摘要 | We investigate neutron star properties by constructing a chiral SU(3) spontaneous breaking Lagrangian and rising relativistic mean-field approximation. The results show that pi(-) condensate appears at some baryon densities, and hyperons Sigma(-) and Lambda exist in neutron star matter at high density., In this model, neutron star's maximum mass is 1.12M(s) with corresponding radius about 8 km. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000220526800024 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/14111]  |
| 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 | Chen, H , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chen, H,Lu, XF,Chen, H , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China.. Neutron star structure in a nonlinear realization of chiral SU(3) spontaneous breaking model[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,41(3):447-453. |
| APA | Chen, H,Lu, XF,&Chen, H , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China..(2004).Neutron star structure in a nonlinear realization of chiral SU(3) spontaneous breaking model.COMMUNICATIONS IN THEORETICAL PHYSICS,41(3),447-453. |
| MLA | Chen, H,et al."Neutron star structure in a nonlinear realization of chiral SU(3) spontaneous breaking model".COMMUNICATIONS IN THEORETICAL PHYSICS 41.3(2004):447-453. |
入库方式： OAI收割
来源：理论物理研究所
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