论文标题
Polyakov手性SU中的夸克物质（3）在有限温度下的夸克平均野外模型
Quark Matter within Polyakov Chiral SU(3) Quark Mean Field Model at Finite Temperature
论文作者
论文摘要
已经研究了使用Polyakov手性$ \ text {su（3）} $ quark平均场（PCQMF）模型在有限温度和化学势下使用的不对称奇怪夸克物质的热力学特性。在PCQMF模型中，夸克物质的属性是通过标量字段$σ$，$ζ$，$Δ$和$χ$，矢量字段$ω$，$ρ$和$ ϕ $以及Polyakov Loop Fields $φ$和$ \barφ$计算的。在大的同胞不对称中观察到组成夸克质量的同胞分裂。温度和陌生分数对每个重子的能量和状态方程的影响在夸克物质上是可观的。呈现Polyakov环动力学对几个热力学大量量（例如能量密度，熵密度和痕量异常）的影响，并与最近的晶状体QCD结果进行了比较。
Thermodynamical properties of asymmetric strange quark matter using the Polyakov Chiral $\text{SU(3)}$ quark mean field (PCQMF) model at finite temperature and chemical potential have been investigated. Within the PCQMF model, the properties of quark matter are calculated through the scalar fields $σ$, $ζ$, $δ$ and $χ$, the vector fields $ω$, $ρ$ and $ϕ$ and the Polyakov loop fields $Φ$ and $\barΦ$. The isospin splitting of constituent quark masses is observed at large isospin asymmetry. The effect of temperature and strangeness fraction on energy per baryon and equation of state is found to be appreciable in quark matter. The effect of the Polyakov loop dynamics on several thermodynamical bulk quantities such as energy density, entropy density, and trace anomaly is presented and compared with recent lattice QCD results.
