中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 近代物理研究所
  3. 中国科学院近代物理研究所
Hyperon rms radii of Pb-208(Lambda) and neutron star structure

文献类型：期刊论文

作者Jia, HY; Lu, HF; Meng, J
刊名HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
出版日期2002-10-01
卷号26页码:1050-1055
关键词neutron star hyperon nuclei relativistic mean field hyperon interaction
ISSN号0254-3052
英文摘要The hyperon rms radii in Pb-208(Lambda) and neutron star structure have been studied in the framework of the relativistic mean field theory with nucleons, hyperons and mesons. Attention has been paid on the hyperon coupling constants which can not be accurately determined experimentally'. A new relation between the hyperon rms radius in hypernucleus and the properties of a neutron star is proposed, i.e. the larger the hyperon rms radius, the larger the maximum mass and radius of the star. Further accurate measurement of the hyperon rms radius in Pb-208(Lambda) will have important implications for the structure of neutron stars.
WOS关键词MEAN-FIELD THEORY ; MATTER ; HYPERNUCLEI ; LAMBDA
WOS研究方向Physics
语种英语
WOS记录号WOS:000178643300011
出版者SCIENCE CHINA PRESS
源URL[http://119.78.100.186/handle/113462/38168]  
专题中国科学院近代物理研究所
通讯作者Jia, HY
作者单位1.Peking Univ, Dept Tech Phys, Beijing 100871, Peoples R China
2.SW Jiaotong Univ, Inst Modern Phys, Chengdu 610031, Peoples R China
3.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
4.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Jia, HY,Lu, HF,Meng, J. Hyperon rms radii of Pb-208(Lambda) and neutron star structure[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2002,26:1050-1055.
APA Jia, HY,Lu, HF,&Meng, J.(2002).Hyperon rms radii of Pb-208(Lambda) and neutron star structure.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,26,1050-1055.
MLA Jia, HY,et al."Hyperon rms radii of Pb-208(Lambda) and neutron star structure".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 26(2002):1050-1055.

入库方式： OAI收割

来源：近代物理研究所

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。