Anisotropic Cosmological Model In f(T) Gravity with Bianchi Type V Universe

Abstract

The abstract serves both as a general introduction to the topic and as a brief, non-technical summary of the main results and their implications. Authors are advised to check the author instructions for the journal they are submitting to for word limits and if structural elements like subheadings, citations, or equations are permitted. In this work, we investigate an anisotropic cosmological model within the framework of modified teleparallel gravity, known as f(T) gravity, using the Bianchi Type V spacetime. By considering a diagonal tetrad and assuming a specific functional form f(T) = μT, we derive the modified field equations and explore exact solutions under suitable physical conditions. The universe is modeled with anisotropic matter content, and the behavior of cosmological parameters such as the directional Hubble parameters, shear scalar, and expansion scalar is analyzed. Our results show that anisotropic models in f(T) gravity can account for early anisotropic expansion and later isotropization, providing insights into the dynamics of the universe beyond standard cosmology.