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Anisotropic effect on barrow holographic dark energy
International Journal of Geometric Methods in Modern Physics ( IF 2.1 ) Pub Date : 2022-07-27 , DOI: 10.1142/s0219887822501468
Umesh Kumar Sharma 1 , Gunjan Varshney 2 , Vipin Chandra Dubey 3 , Mukesh Kumar 1
Affiliation  

In this paper, we investigate a non-interacting model considering a spatially anisotropic and homogeneous Bianchi type-I Universe, filled with Barrow holographic dark energy (BHDE) and pressureless dark matter. We examine some important cosmological parameters for the evolutionary report and to witness adequate nature in BHDE model as including deceleration parameter, the jerk parameter, equation of state parameter and density parameter. To study more briefly, we diagnose statefinder parameters, ωDωD analysis and explain that the model parameter significantly modifies the evolutionary trajectories in these planes.



中文翻译:

巴罗全息暗能量的各向异性效应

在本文中,我们研究了一个考虑空间各向异性和均匀 Bianchi 类型的非相互作用模型-宇宙,充满了巴罗全息暗能量 (BHDE) 和无压暗物质。我们为进化报告检查了一些重要的宇宙学参数,并见证了 BHDE 模型中的适当性质,包括减速参数、加加速度参数、状态方程参数和密度参数。为了更简单地研究,我们诊断状态查找器参数,ωD-ωD'分析并解释模型参数显着改变了这些平面的进化轨迹。

更新日期:2022-07-27
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