论文标题

在FRW Universe中重新检查RHDE模型,并具有两个红外临界值的红移参数化

Reexamining RHDE Models in FRW Universe with two IR cut-off with redshift parametrization

论文作者

Yadav, Anil Kumar

论文摘要

在本文中,我们研究了引力场方程与Dixit等人的保护方程不兼容。 \ textColor {blue} {[Dixit等。欧元。物理。 J. plus \ textbf {135},831(2020)]}。因此,状态参数方程的表达式以及$ω_{t} $ - $ω__{t}^{\ prime} $平面的动力学并不能反映$ f(r,t)$重力中RHDE模型的实际行为,因此在Dixit等人中给出了方法和技术。 \ textColor {blue} {[Dixit等。欧元。物理。 J. plus \ textbf {135},831(2020)]}代表了分析$ f(r,t)$中RHDE模型的断裂方法。我们还调查了派生的宇宙处于膨胀阶段,价格为$ 0 \ leqβ\ leq 1.5 $,这与上述目标纸张获得的结果相反。

In this paper, we have investigated that the gravitational field equations are not compatible with conservation equation in Dixit et al. \textcolor{blue}{[Dixit et al. Euro. Phys. J. Plus \textbf{135}, 831 (2020)]}. Therefore, the expression for equation of state parameter along with the dynamics of $ω_{T}$ - $ω_{T}^{\prime}$ plane does not reflect the actual behaviors of RHDE models in $f(R,T)$ gravity and thus the method and technique given in Dixit et al. \textcolor{blue}{[Dixit et al. Euro. Phys. J. Plus \textbf{135}, 831 (2020)]} represents a fractured way for analyzing RHDE models in $f(R,T)$. We also investigate that the derived Universe is in decelerating phase of expansion for $0 \leq β\leq 1.5$ which is contrary to the result obtained in above targeted paper.

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