From the 1 of 7 linked papers with an AI index.
7 papers
Corrections to inflationary models induced by non-minimal coupling between scalar field and curvature
I. V. Fomin, S. V. Chervon, E. S. Dentsel +1
The paper examines how a specific non‑minimal coupling between a scalar field and curvature alters inflationary potentials and cosmological perturbation parameters, while showing t…
Late-time acceleration and structure formation in interacting -attractor dark energy models
L. K. Duchaniya, B. Mishra, G. Otalora +1
We investigate the cosmological dynamics of interacting dark energy within the framework of -attractor models. Specifically, we analyze the associated autonomous system, focusi…
Late Time Phenomena in Gravity Framework: Role of Priors
L. K. Duchaniya, B. Mishra
This study explored the behavior of the cosmological model with the use of various data set combinations. We also compared the results for this model between th…
Quintessence model in the late Universe
L. K. Duchaniya, Jackson Levi Said, B. Mishra +1
Scalar fields have shown great potential in inducing tailored modifications compared to cosmic evolution in the CDM model. We investigate a quintessence model with five physical…
The scalar-torsion gravity corrections in the first-order inflationary models
I. V. Fomin, S. V. Chervon, L. K. Duchaniya +1
The corrections to the cosmological models induced by non-minimal coupling between scalar field and torsion are considered. To determine these corrections in explicit form, the pow…
Dynamical system analysis in modified Galileon cosmology
L. K. Duchaniya, B. Mishra, I. V. Fomin +1
In this paper, we have investigated the phase space analysis in modified Galileon cosmology, where the Galileon term is considered a coupled scalar field, . We focus on the…