Thermodynamic consistency, quark mass scaling, and properties of strange matter

doi:10.1103/PhysRevD.89.105027

IHEP OpenIR > 理论物理室

	Thermodynamic consistency, quark mass scaling, and properties of strange matter
	Xia, CJ; 彭光雄; Peng, GX; Chen, SW; Lu, ZY; Xu, JF
	2014
发表期刊	PHYSICAL REVIEW D
卷号	89 期号:10 页码:105027
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.
学科领域	Astronomy & Astrophysics; Physics
DOI	10.1103/PhysRevD.89.105027
收录类别	SCI
WOS记录号	WOS:000336761100018
引用统计	被引频次：23[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	理论物理室
推荐引用方式 GB/T 7714	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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