Over the past decade, f (R) theories have been extensively studied as one of the simplest
modifications to General Relativity. In this article we review various applications of f (R) …

We review the recent progress for modified gravity models of dark energy–including f (R)
gravity, scalar-tensor theories, and braneworld models. In f (R) gravity, where the …

We investigate the cosmological dynamics of a nonminimally coupled scalar field system
described<? format?> by F (ϕ) R coupling with F (ϕ)=(1-ξ ϕ N) R (N≥ 2) and the field …

We consider the general scalar-tensor gravity without derivative couplings. By rescaling of
the metric and reparametrization of the scalar field, the theory can be presented in different …

Certain scalar-tensor theories have the property of endowing stars with scalar hair, sourced
either by the star's own compactness (spontaneous scalarization) or, for binary systems, by …

In this paper, we study the global phase space dynamics of single nonminimally coupled
scalar field inflation models in the metric and Palatini formalisms. Working in the Jordan …

In this paper, we examine the interacting dark energy model in f (T) cosmology. We assume
dark energy as a perfect fluid and choose a specific cosmologically viable form f (T)= β√ T …

We investigate the late-time cosmological behavior of scalar-tensor theories with a universal
multiplicative coupling between the scalar field and the matter Lagrangian in the matter era …

We present numerical-relativity simulations of spherically symmetric core collapse and
compact-object formation in scalar-tensor theories of gravity. The additional scalar degree of …

Screened modified gravity (SMG) is a kind of scalar-tensor theory with screening
mechanisms, which can generate a screening effect to suppress the fifth force in high …