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Statefinder description of a cosmological model based on a mixture of five fluids

机译:Statefinder基于五种流体混合物的宇宙学模型的描述

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In this paper, we have considered a model of our universe containing five components as its constituents. Then, we have done here the statefinder diagnostics for this model. This model can successfully explain the accelerated expansion of the universe given that it satisfies a certain condition. Here we have considered the modified Chaplygin gas as the dynamically changing part of the dark energy component of our universe. Chaplygin gas provides early deceleration and late time acceleration of the universe. The graphical representation of statefinder parameters shows that the total evolution of the universe starts from radiation era to phantom model. Keywords Acceleration - Statefinder parameters
机译:在本文中,我们考虑了一个包含五个组成部分的宇宙模型。然后,我们在这里完成了该模型的状态查找器诊断。只要满足一定条件,该模型就可以成功地解释宇宙的加速膨胀。在这里,我们已经将改性的Chaplygin气体视为宇宙中暗能量成分的动态变化部分。 Chaplygin气体提供了宇宙的早期减速和晚期加速。状态探测器参数的图形表示表明,宇宙的总演化从辐射时代到幻影模型。关键字加速-Statefinder参数

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