Studies of two-solar-mass hybrid stars within the framework of Dyson-Schwinger equations
文献类型：期刊论文
| 作者 | Zhao, T; Xu, SS; Yan, Y; Luo, XL; Liu, XJ; Zong, HS |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2015 |
| 卷号 | 92期号:5页码:54012 |
| 通讯作者 | Zhao, T (reprint author), Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Key Lab Modern Acoust, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China. |
| 英文摘要 | In this paper we introduce an equation of state (EOS) of quark matter within the framework of Dyson-Schwinger equations to study the structure of compact stars. The smooth crossover from hadronic matter to quark matter in the hybrid star is studied. We compare different strategies to obtain crossover EOSs and find a new way to construct two-solar-mass hybrid stars with even a relatively soft quark EOS, while earlier works showed that the quark EOS should be stiff enough to support a massive hybrid star. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 关键词[WOS] | NEUTRON-STAR ; OF-STATE ; PHASE-TRANSITIONS ; MODEL ; QCD ; MATTER ; ASTROPHYSICS ; CONFINEMENT ; NUCLEON |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/20866]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Zhao, T,Xu, SS,Yan, Y,et al. Studies of two-solar-mass hybrid stars within the framework of Dyson-Schwinger equations[J]. PHYSICAL REVIEW D,2015,92(5):54012. |
| APA | Zhao, T,Xu, SS,Yan, Y,Luo, XL,Liu, XJ,&Zong, HS.(2015).Studies of two-solar-mass hybrid stars within the framework of Dyson-Schwinger equations.PHYSICAL REVIEW D,92(5),54012. |
| MLA | Zhao, T,et al."Studies of two-solar-mass hybrid stars within the framework of Dyson-Schwinger equations".PHYSICAL REVIEW D 92.5(2015):54012. |
入库方式： OAI收割
来源：理论物理研究所
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