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Padé approximated traversable wormholes in f(R,T) gravity

Abdul Malik SultanDepartment of Mathematics, University of Okara, Okara, 56300 PakistanAliya BatoolDepartment of Mathematics, University of Okara, Okara, 56300 PakistanG. AbbasDepartment of Mathematics, The Islamia University of Bahawalpur, Bahawalpur PakistanAbdul JawadDepartment of Mathematics, COMSATS University Islamabad, Lahore-Campus, Lahore, 54000, PakistanSanjar ShaymatovInstitute of Fundamental and Applied Research, National Research University TIIAME, Kori Niyoziy 39, Tashkent 100000, Uzbekistan
Nuclear Physics Bjournal2025en
Ochiq kirishOlmos

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In this paper, we center our attention on exploring wormhole solutions within f ( R , T ) gravity theory, with R symbolizing the curvature in scalar form and T denoting trace of stress-energy tensor associated with matter. With the intention of probing this, we assess a geometric setup characterized by static spherically symmetric conditions featuring anisotropic matter distributions. A distinctive shape function, which utilizes the Padé approximation, is adopted to ensure compliance with constraints. Incorporating the f ( R ) = α R m − β R n model, we assess the behavior of energy conditions. Moreover, we provided a graphical analysis for all energy conditions, presenting the examination of physically feasible wormhole geometries by highlighting the valid regions associated with each condition. A diagram illustrating the potential traversable wormhole is depicted through embedding. Moreover, we have analyzed the equilibrium state of our system by employing the Tolman-Oppenheimer-Volkoff equation. It is inferred that viable traversable wormholes may potentially exist within this framework.

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