We study the effect of temperature (T) and baryon density ({\mu}) dependent hadron masses on the thermodynamics of hadronic matter. We use linear scaling rule in terms of constituent quark masses for all hadrons except for light mesons. T and {\mu} dependent constituent quark masses and the light mesons masses are computed using 2+1 flavor Nambu-Jona-Lasinio (NJL) model. We compute the thermodynamical quantities of hadronic matter within excluded volume hadron resonance gas model (EHRG) with these T and {\mu} dependent hadron masses. We confront the thermodynamical quantities with the lattice quantum chromodynamics (LQCD) at {\mu} = 0 GeV. Further, we comment on the effect of T and {\mu} dependent hadron masses on the transport properties near the transition temperature.
翻译:我们研究依赖温度(T)和巴伦密度({mu})的量的成份对乏气的热动力学的影响。我们使用线性缩放规则,对除光线线性线性成份体的成份量进行计算,光度成份量和光度成份量使用2+1味的Nambu-Jona-Lasinio(NJL)模型计算。我们计算了被排除体积范围内的热动力物质数量,其中含有与T和 ⁇ 依赖的量的质的质的共振气体模型(EHRG)具有共振气体模型(EHRG),我们面对热力量,我们面对的是在@mu} = 0GeV(Lattice 量量铬动力学(LQCD) ) 的热量。此外,我们评论了T和 ⁇ 依赖量的量对接近过渡温度的运输特性的影响。