ITP OpenIR  > 理论物理所2013年知识产出
Bulk Properties of Hybrid Stars with the Color-Flavor Locked Quark Matter Core
Wang, HY; Liu, GZ; Wu, YR; Xu, Y; Zhu, MF; Bao, T; Zhao, EG; Wang, HY (reprint author), Jilin Univ, Coll Phys, Changchun 130012, Peoples R China.
2013
发表期刊CHINESE PHYSICS LETTERS
ISSN0256-307X
卷号30期号:6
摘要We investigate the influence of the energy gap (Delta) of the color-flavor locked (CFL) quark phase on the bulk properties of hybrid stars. The relativistic mean field model is used for hadronic matter and the MIT bag model for CFL quark matter. In our calculation results, we find that with the increase of the CFL energy gap there exists a transition behavior, which goes from the hadron star range through the transition range into the CFL quark star range. The observation data of PRS J1614-2230 are in the hadron star range (with Delta < 40MeV). We also find that with hyperons the equation of state (EOS) for the hybrid star matter with the CFL quark matter core has a small change, which can be disregarded.
部门归属[Wang Hong-Yan; Liu Guang-Zhou; Wu Yao-Rui; Zhu Ming-Feng] Jilin Univ, Coll Phys, Changchun 130012, Peoples R China; [Wang Hong-Yan; Liu Guang-Zhou; Wu Yao-Rui; Zhu Ming-Feng] Jilin Univ, Coll Comp Sci & Technol, Changchun 130012, Peoples R China; [Xu Yan] Chinese Acad Sci, Changchun Observ, Natl Astron Observ, Changchun 130117, Peoples R China; [Bao, Tmurbagan] Inner Mongolia Univ Nationalities, Inst Numer Calculat, Coll Phys & Elect Informat, Tongliao 028043, Peoples R China; [Zhao En-Guang] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
关键词Neutron-stars Phase Superconductivity Density Masses Qcd
学科领域Physics
资助者National Natural Science Foundation of China [10675024, 11075063, 11265009]; National Found for Fostering Talents of Basic Science [J1103202] ; National Natural Science Foundation of China [10675024, 11075063, 11265009]; National Found for Fostering Talents of Basic Science [J1103202] ; National Natural Science Foundation of China [10675024, 11075063, 11265009]; National Found for Fostering Talents of Basic Science [J1103202] ; National Natural Science Foundation of China [10675024, 11075063, 11265009]; National Found for Fostering Talents of Basic Science [J1103202]
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收录类别SCI
语种英语
资助者National Natural Science Foundation of China [10675024, 11075063, 11265009]; National Found for Fostering Talents of Basic Science [J1103202] ; National Natural Science Foundation of China [10675024, 11075063, 11265009]; National Found for Fostering Talents of Basic Science [J1103202] ; National Natural Science Foundation of China [10675024, 11075063, 11265009]; National Found for Fostering Talents of Basic Science [J1103202] ; National Natural Science Foundation of China [10675024, 11075063, 11265009]; National Found for Fostering Talents of Basic Science [J1103202]
WOS记录号WOS:000320369500016
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被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15354
专题理论物理所2013年知识产出
通讯作者Wang, HY (reprint author), Jilin Univ, Coll Phys, Changchun 130012, Peoples R China.
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GB/T 7714
Wang, HY,Liu, GZ,Wu, YR,et al. Bulk Properties of Hybrid Stars with the Color-Flavor Locked Quark Matter Core[J]. CHINESE PHYSICS LETTERS,2013,30(6).
APA Wang, HY.,Liu, GZ.,Wu, YR.,Xu, Y.,Zhu, MF.,...&Wang, HY .(2013).Bulk Properties of Hybrid Stars with the Color-Flavor Locked Quark Matter Core.CHINESE PHYSICS LETTERS,30(6).
MLA Wang, HY,et al."Bulk Properties of Hybrid Stars with the Color-Flavor Locked Quark Matter Core".CHINESE PHYSICS LETTERS 30.6(2013).
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