We present the predictions with standard sirens at gravitational-wave detectors, such as the
Laser Interferometer Space Antenna (LISA) and the Einstein Telescope (ET), for interacting …

Since the discovery of the accelerated expansion of the present universe, significant
theoretical developments have been made in the area of modified gravity. In the meantime …

We present a unifying treatment of dark energy and modified gravity that allows distinct
conformal-disformal couplings of matter species to the gravitational sector. In this very …

We provide a general framework for studying the dark energy cosmology in which a scalar
field ϕ is nonminimally and kinetically coupled to cold dark matter (CDM). The scalar …

We look for possible evidence of a nonminimal coupling (NMC) between dark matter (DM)
and gravity using data from the X-COP compilation of galaxy clusters. We consider a …

This work explores the dynamical stability of cosmological models where dark matter and
dark energy can nonminimally couple to spacetime (scalar) curvature. Two different …

Recently a new Lagrangian framework was introduced to describe interactions between
scalar fields and relativistic perfect fluids. This allows two consistent generalizations of …

We investigate a dark energy scenario in which a canonical scalar field ϕ is coupled to the
four velocity uc μ of cold dark matter (CDM) through a derivative interaction uc μ∂ μ ϕ. The …

In this work we study different aspect of self-interacting 2-form fields with special emphasis in
their cosmological applications. We provide the explicit construction of how massless 2 …

We look for empirical evidence of a nonminimal coupling (NMC) between dark matter (DM)
and gravity in the dynamics of local spiral galaxies. In particular, we consider a theoretically …