We investigate the evolution of scalar perturbations in f (T) teleparallel gravity and its effects
on the cosmic microwave background (CMB) anisotropy. The f (T) gravity generalizes the …

We investigate the scalar perturbations and the possible strong coupling issues of f (T)
around a cosmological background, applying the effective field theory (EFT) approach. We …

We derive the gravitational waves for f\left (T, B\right) f T, B gravity which is an extension of
teleparallel gravity and demonstrate that it is equivalent to f (R) gravity by linearized the field …

Generalized teleparallel gravity, also referred to as f (T) gravity, has been recently proposed
as an extended theory of gravitation able to give rise to an accelerated expansion in a matter …

We use the local value of the Hubble constant recently measured with 2.4% precision, as
well as the latest compilation of cosmic chronometers data, together with standard probes …

Over recent decades, the role of torsion in gravity has been extensively investigated along
the main direction of bringing gravity closer to its gauge formulation and incorporating spin …

We develop the effective field theory approach to torsional modified gravities, a formalism
that allows for the systematic investigation of the background and perturbation levels …

Based only on the assumption that the Universe is homogenous and isotropic on large
scales, cosmography is an ideal tool to investigate the cosmic expansion history in an …

The study of cosmological perturbation theory in f (T) gravity is a topic of great interest in
teleparallel gravity since this is one of the simplest generalizations of the theory that modifies …

We investigate the gravitational waves and their properties in various modified teleparallel
theories, such as f (T), f (T, B), and f (T, TG) gravities. We perform the perturbation analysis …