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Wormhole Models and Energy Conditions in Gravity with the Hu–Sawicki Model
Advances in Astronomy ( IF 1.4 ) Pub Date : 2020-11-23 , DOI: 10.1155/2020/8813611
Ouziala Ikram 1 , G. Mustafa 1
Affiliation  

In this recent study, we shall investigate the wormhole models with a Hu–Sawicki model in the framework of gravity. Spherically static symmetric space-time is considered to construct wormhole models with the anisotropic fluid distribution. The traceless matter is discussed by imposing a particular equation of state. To address the important conditions of the shape function of the wormhole geometry, we have used the particular values of the involved parameters. Furthermore, different energy conditions are discussed to check the nature of matter against two specific models. The null energy condition is observed to be violated for both of the models. It is mentioned that our inquired results are acceptable.

中文翻译:

Hu–Sawicki模型的重力蠕虫模型和能量条件

在这项最新研究中,我们将在重力框架下使用Hu–Sawicki模型研究虫洞模型。考虑球面静态对称时空来构造具有各向异性流体分布的虫洞模型。通过施加一个特定的状态方程来讨论无痕物质。为了解决虫孔几何形状函数的重要条件,我们使用了相关参数的特定值。此外,讨论了不同的能量条件以对照两个特定模型检查物质的性质。对于这两个模型,都观察到违反了零能耗条件。提到我们的查询结果是可以接受的。
更新日期:2020-11-23
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