We study the dynamics of the field equations in a four-dimensional isotropic and
homogeneous spatially flat Friedmann-Lemaître-Robertson-Walker geometry in the context …

In this paper, we investigate the behavior of coupled quintessence at inflection point in the
accelerated expansion of the universe. We consider spatially homogeneous quintessence …

In this study, we investigate the expansion of the FRLW universe in the open, closed, and flat
geometries. The universe is dominated by a scalar field (spatially homogeneous) as a …

We apply the Noether symmetries to constrain the unknown functions of chameleon gravity
in the cosmological scenario of a spatially flat Friedmann–Lemaître–Robertson–Walker …

Our current observations have not definitively determined the exact form of the expansion
factor of spacetime. It is possible that we are experiencing a transitional stage of expansion …

In this paper we perform a thorough dynamical systems analysis of the cubic galileon model
non-minimally coupled to the dark matter. Three well-known classes of interacting models …

Inspired by the generalization of scalar field gravitational models with a minimum length we
study the equivalent theory in modified theories of gravity. The quadratic generalized …

In this paper, we proposed a generalized Lagrangian for three different classes of scalar
fields namely quintessence (α=− 1), phantom (α= 0) and tachyonic (α= 1) parameterized by …

In this work, we investigate the cosmological dynamics of the Universe in scenarios where
the tachyonic field dominates, exhibiting both its normal characteristics and phantom …

Inspired by the generalization of scalar field gravitational models with a minimum length we
study the equivalent theory in modified theories of gravity. The quadratic Generalized …