Abstract The standard Λ Cold Dark Matter (ΛCDM) cosmological model provides a good
description of a wide range of astrophysical and cosmological data. However, there are a …

Abstract The Laser Interferometer Space Antenna (LISA) has the potential to reveal wonders
about the fundamental theory of nature at play in the extreme gravity regime, where the …

Teleparallel gravity (TG) has significantly increased in popularity in recent decades, bringing
attention to Einstein's other theory of gravity. In this Review, we give a comprehensive …

The dawn of the twenty-first century came with very positive prospects for gravity, cosmology,
and astrophysics. Technological progress made it possible for cosmology to enter to its …

We propose an extension of the symmetric teleparallel gravity, in which the gravitational
action L is given by an arbitrary function f of the non-metricity Q and of the trace of the matter …

We consider an f (Q, T) type gravity model in which the scalar non-metricity\(Q_
{\alpha\mu\nu}\) of the space-time is expressed in its standard Weyl form, and it is fully …

We consider the geodesic deviation equation, describing the relative accelerations of
nearby particles, and the Raychaudhuri equation, giving the evolution of the kinematical …

Teleparallel Gravity offers the possibility of reformulating gravity in terms of torsion by
exchanging the Levi-Civita connection with the Weitzenböck connection which describes …

Lorentz violation modifies the dispersion relation of gravitational waves (GWs), and induces
birefringence and anisotropy in propagation. Our study shows that Lorentz violation can also …

Spherically symmetric solutions of theories of gravity built one fundamental class of solutions
to describe compact objects like black holes and stars. Moreover, they serve as starting point …