论文标题
粘性$ f（t，b）$重力的热力学在新的年龄深度深度模型中
Thermodynamics of the viscous $f(T, B)$ gravity in the new agegraphic dark energy model
论文作者
论文摘要
在本文中，我们首先通过新的年龄段暗能模型的方法获得能量密度，然后将$ f（t，b）$重力模型研究为替代粘性液体中的暗液，其中$ t $ t $ t $和$ b $是torsion scalar and Boundarar and Boundaral项。 Friedmann方程将在Tetrad组件修改的远程重力框架内获得。我们认为，宇宙通过相互作用的模型在诸如物质和黑暗能量之类的组件上占主导地位。 Hubble参数是由比例因子的PowerLaw参数化的，然后我们将相应的Hubble参数与观察数据约束一起拟合。绘制了暗能量的状态方程（EOS）的变化作为红移参数的函数，并探索了宇宙的加速膨胀。在接下来的内容中，还研究了模型的稳定性。最后，通过内部和热力学平衡中明显地平线的熵进行了热力学第二定律。
In this paper, we first obtain the energy density by the approach of the new agegraphic dark energy model, and then the $f(T,B)$ gravity model is studied as an alternative to the dark energy in a viscous fluid by flat-FRW background, in which $T$ and $B$ are torsion scalar and boundary term. The Friedmann equations will obtain in the framework of modified teleparallel gravity by tetrad components. We consider that the universe dominates with components such as matter and dark energy by an interacting model. The Hubble parameter is parameterized by the power-law for the scale factor, and then we fit the corresponding Hubble parameter with observational data constraints. The variation of the equation of state (EoS) for dark energy is plotted as a function of the redshift parameter, and the accelerated expansion of the universe is explored. In what follows, the stability of the model is also studied on the base of the sound speed parameter. Finally, the generalized second law of thermodynamics is investigated by entropies of inside and on the boundary of the apparent horizon in thermodynamics equilibrium.
