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Zhao, T; Xu, SS; Yan, Y; Luo, XL; Liu, XJ; Zong, HS; Zhao, T (reprint author), Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Key Lab Modern Acoust, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China.
Studies of two-solar-mass hybrid stars within the framework of Dyson-Schwinger equations
Source PublicationPHYSICAL REVIEW D
Language英语
AbstractIn 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.
2015
Volume92Issue:5Pages:54012
Subject AreaAstronomy & Astrophysics ; Physics
DOIhttp://dx.doi.org/10.1103/PhysRevD.92.054012
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11275097, 11475085, 11535005] ; National Natural Science Foundation of China [11275097, 11475085, 11535005] ; National Natural Science Foundation of China [11275097, 11475085, 11535005] ; National Natural Science Foundation of China [11275097, 11475085, 11535005] ; National Basic Research Program of China [2012CB921504] ; National Basic Research Program of China [2012CB921504] ; National Basic Research Program of China [2012CB921504] ; National Basic Research Program of China [2012CB921504]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/20866
Collection理论物理所科研产出_SCI论文
Corresponding AuthorZhao, T (reprint author), Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Key Lab Modern Acoust, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China.
Recommended Citation
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.,...&Zhao, T .(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.
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