arXiv (Cornell University)
Reconstructing $f(T)$ Gravity From Hubble Parameterization Constraints
November 2025 • Sunil Kumar Behera, Pratik P. Ray, Bhupendra Mishra
In this paper, we have presented the cosmological model of the Universe that represents late time cosmic acceleration in torsion based gravitational theory, the $f(T)$ gravity. A well motivated parametrization for the Hubble parameter has been introduced and the free parameters involved are constrained using the cosmological datasets. With the constrained values of the free parameters, other geometrical parameters such as deceleration parameter, jerk parameter, and snap parameter are analyzed and confronted with t…