空间均匀和各向异性两种形式的暗能量宇宙学模型

Y. Solanke, V. Dagwal, D. D. Pawar
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引用次数: 0

摘要

我们研究了存在两种形式的暗能量(DE)的空间均匀和各向异性宇宙学模型。通过假设哈勃参数[3]的特殊变化规律,我们计算出了爱因斯坦场方程的精确解。确定了模型的一些物理参数。从运动学行为的角度出发,我们还通过推导回视时间的解析表达式来扩展我们的工作。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
SPATIALLY HOMOGENEOUS AND ANISOTROPIC TWO FORMS DARK ENERGY COSMOLOGICAL MODEL
We have examined spatially homogeneous and anisotropic cosmological models in the presence of two forms of dark energy (DE). We have calculated the exact solutions of the Einsteins field equations by assuming a special law of variation of Hubbles parameter [3] . Some physical parameters of the model are determined. From the point of kinematical behaviour we have also extended our work by deriving the analytic expressions for the look back time.
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