ITP OpenIR  > SCI期刊论文
Jia, HY; Lu, HF; Meng, J; Jia, HY , Peking Univ, Dept Tech Phys, Beijing 100871, Peoples R China.
Hyperon rms radii of Pb-208(Lambda) and neutron star structure
Source PublicationHIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
KeywordMean-field Theory Matter Hypernuclei Lambda
AbstractThe 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.
2002
ISSN0254-3052
Volume26Issue:10Pages:1050-1055
Subject AreaPhysics
Indexed BySCI
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/13420
CollectionSCI期刊论文
Corresponding AuthorJia, HY , Peking Univ, Dept Tech Phys, Beijing 100871, Peoples R China.
Recommended Citation
GB/T 7714
Jia, HY,Lu, HF,Meng, J,et al. Hyperon rms radii of Pb-208(Lambda) and neutron star structure[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2002,26(10):1050-1055.
APA Jia, HY,Lu, HF,Meng, J,&Jia, HY , Peking Univ, Dept Tech Phys, Beijing 100871, Peoples R China..(2002).Hyperon rms radii of Pb-208(Lambda) and neutron star structure.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,26(10),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 26.10(2002):1050-1055.
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