Thermodynamic consistency, quark mass scaling, and properties of strange matter
Xia, CJ; 彭光雄; Peng, GX; Chen, SW; Lu, ZY; Xu, JF
刊名PHYSICAL REVIEW D
2014
卷号89期号:10页码:105027
学科分类Astronomy & Astrophysics; Physics
DOI10.1103/PhysRevD.89.105027
英文摘要The previous thermodynamic treatment for models with density and/ or temperature dependent quark masses is shown to be inconsistent with the requirement of fundamental thermodynamics. We therefore study a fully self-consistent one according to the fundamental differential equation of thermodynamics. After obtaining a new quark mass scaling with the inclusion of both confinement and leading-order perturbative interactions, we investigate properties of strange quark matter in the fully consistent thermodynamic treatment. It is found that the equation of state become stiffer, and accordingly, the maximum mass of strange stars is as large as about 2 times the solar mass, if strange quark matter is absolutely or metastable.
收录类别SCI
WOS记录号WOS:000336761100018
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被引频次:22[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/225273
专题中国科学院高能物理研究所_理论物理室_期刊论文
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Xia, CJ,彭光雄; Peng, GX,Chen, SW,et al. Thermodynamic consistency, quark mass scaling, and properties of strange matter[J]. PHYSICAL REVIEW D,2014,89(10):105027.
APA Xia, CJ,彭光雄; Peng, GX,Chen, SW,Lu, ZY,&Xu, JF.(2014).Thermodynamic consistency, quark mass scaling, and properties of strange matter.PHYSICAL REVIEW D,89(10),105027.
MLA Xia, CJ,et al."Thermodynamic consistency, quark mass scaling, and properties of strange matter".PHYSICAL REVIEW D 89.10(2014):105027.
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