Preprint

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

Jaydeep GoswamiDepartment of Physics, University of Science and Technology Meghalaya, Ri-Bhoi, Meghalaya, 793101, IndiaHafizur RahmanDepartment of Physics, University of Science and Technology Meghalaya, Ri-Bhoi, Meghalaya, 793101, IndiaRimi SikdarDepartment of Physics, University of Science and Technology Meghalaya, Ri-Bhoi, Meghalaya, 793101, IndiaRina ParvinDepartment of Physics, University of Science and Technology Meghalaya, Ri-Bhoi, Meghalaya, 793101, IndiaFaizuddin AhmedDepartment of Physics, University of Science and Technology Meghalaya, Ri-Bhoi, Meghalaya, 793101, India

2024en

ABI

Annotatsiya

Abstract 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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DOI: 10.1140/epjc/s10052-024-13413-1

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