Generalized Finslerian Wormhole Models in f(R,T) Gravity

This article explores wormhole solutions within the framework of Finsler geometry and the modified gravity theory. Modifications in gravitational theories, such as f(R,T) gravity, propose alternatives that potentially avoid the exotic requirements. We derive the field equations from examining the co...

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Veröffentlicht in:Particles 2024-09, Vol.7 (3), p.747-767
Hauptverfasser: Yashwanth, B. R., Narasimhamurthy, S. K., Nekouee, Z.
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description This article explores wormhole solutions within the framework of Finsler geometry and the modified gravity theory. Modifications in gravitational theories, such as f(R,T) gravity, propose alternatives that potentially avoid the exotic requirements. We derive the field equations from examining the conditions for Finslerian wormhole existence and investigate geometrical and material characteristics of static wormholes using a polynomial shape function in Finslerian space–time. Furthermore, we address energy condition violations for different Finsler parameters graphically. We conclude that the proposed models, which assume a constant redshift function, satisfy the necessary geometric constraints and energy condition violations indicating the presence of exotic matter at the wormhole throat. We also discuss the anisotropy factors of the wormhole models. The results are validated through analytical solutions and 3-D visualizations, contributing to the broader understanding of wormholes in Finsler-modified gravity contexts.
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subjects Alternative energy sources
Analysis
Anisotropy
Energy
Exact solutions
Generalized linear models
Geometric constraints
Geometry
Gravitation theory
Gravitational waves
Gravity
Hypotheses
Investigations
Mechanical properties
Nonlinear equations
Parameter modification
Physics
Polynomials
Red shift
Shape functions
Theory of relativity
Wormholes
Wormholes (Physics)
title Generalized Finslerian Wormhole Models in f(R,T) Gravity
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