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题名: Neutron star equation of state in density dependent relativistic Hartree-Fock theory
作者: Sun Bao-Yuan ;  Meng Jie
刊名: CHINESE PHYSICS C
出版日期: 2009
卷号: 33, 期号:1, 页码:73-75
关键词: MEAN-FIELD THEORY ;  NUCLEAR SYSTEMS ;  FINITE NUCLEI ;  APPROXIMATION ;  MATTER ;  MODEL
学科分类: Physics
通讯作者: Sun, BY , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
部门归属: [Sun, BY; Meng, J] Peking Univ, Sch Phys, Beijing 100871, Peoples R China; [Sun, BY; Meng, J] Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China; [Meng, J] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; [Meng, J] Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China; [Meng, J] Univ Stellenbosch, Dept Phys, ZA-7600 Stellenbosch, South Africa
英文摘要: The equation of state of neutron stars is studied in the newly developed density dependent relativistic Hartree-Fock (DDRHF) theory with the effective interaction PKO1 and applied to describe the properties of neutron stars. The results are compared with the recent observational data of compact stars and those calculated with the relativistic mean field (RMF) effective interactions. The maximum mass of neutron stars calculated with PKO1 is about 2.45 M(circle dot), which consists with high pulsar mass from PSR B1516+02B recently reported. The influence of Pock terms on the cooling of neutron stars is discussed as well.
资助者: National Natural Science Foundation of China[10435010, 10775004, 10221003]; Major State Basic Research Development Program[2007CB815000]
收录类别: SCI
WOS记录号: WOS:000264986200024
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5377
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Sun Bao-Yuan,Meng Jie. Neutron star equation of state in density dependent relativistic Hartree-Fock theory[J]. CHINESE PHYSICS C,2009,33(1):73-75.
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