Morris-Thorne-type wormholes with global monopole charge and the energy conditions

被引:1
|
作者
Goswami, Jaydeep [1 ]
Rahman, Hafizur [1 ]
Sikdar, Rimi [1 ]
Parvin, Rina [1 ]
Ahmed, Faizuddin [1 ]
机构
[1] Univ Sci & Technol Meghalaya, Dept Phys, Ri Bhoi 793101, Meghalaya, India
来源
EUROPEAN PHYSICAL JOURNAL C | 2024年 / 84卷 / 10期
关键词
F R; GRAVITATIONAL-FIELD; GALACTIC HALO; GRAVITY; TIME; GEOMETRY; PHYSICS; MASS;
D O I
10.1140/epjc/s10052-024-13413-1
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
In this paper, we investigate Morris-Thorne-type wormholes with global monopole charge using various shape function forms known in the literature. We solve the Einstein field equations incorporating an anisotropic energy-momentum tensor and obtain different physical quantities associated with the matter-content. A crucial aspect of this study is the non-exotic matter distribution, examined through the evaluation of energy conditions, and exploring how different shape functions impact these conditions. Additionally, the anisotropy parameter is calculated to quantify the extent of attractive or repulsive behavior. Our study demonstrates that for different types of shape function forms, the energy conditions are influenced by the global monopole parameter. Our findings provide valuable insights for further theoretical explorations of these fascinating hypothetical structures in the realm of general relativity and beyond.
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页数:22
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