K. Ravi

most citedInvestigating the accelerated expansion of the Universe through updated constraints on viable

f (R)

models within the metric formalism

25 citations · 25 across the 1 of their papers we have counts for

collaborators

2 papers

astro-ph.CO2023★ 25 cited

Investigating the accelerated expansion of the Universe through updated constraints on viable $f (R)$ models within the metric formalism

Kumar Ravi, Anirban Chatterjee, Biswajit Jana +1

Modified theories of gravity encompass a class of $f (R)$ -models that seek to elucidate the observed late time accelerated expansion of the universe. In this study, we examine a set…

gr-qc2023

Observational constraints on non-minimally coupled curvature-matter models of gravity from the analysis of Pantheon data

Biswajit Jana, Anirban Chatterjee, Kumar Ravi +1

We considered non-minimally coupled curvature-matter models of gravity in a FRW universe filled with perfect fluid and investigated its cosmological implications in the light of Pa…

Investigating the accelerated expansion of the Universe through updated constraints on viable f(R) models within the metric formalism

Observational constraints on non-minimally coupled curvature-matter models of gravity from the analysis of Pantheon data

Investigating the accelerated expansion of the Universe through updated constraints on viable $f (R)$ models within the metric formalism