Saibal Ray

most citedJoint Analysis of Constraints on f(R) Parametrization from Recent Cosmological Observations

10 citations · 10 across the 2 of their papers we have counts for

collaborators

2 papers

gr-qc2025

Cosmological model in the framework of $f (R, L_{m})$ gravity with quadratic equation of state parameter

Vinod Kumar Bhardwaj, Saibal Ray

In this study, we have explored a transitioning cosmological model of universe's expansion in $f (R, L_{m})$ gravity. The quadratic type of equation of state parameter in t…

astro-ph.CO2025★ 10 cited

Joint Analysis of Constraints on f(R) Parametrization from Recent Cosmological Observations

Darshan Kumar, Praveen Kumar Dhankar, Saibal Ray +1

In this study, we present constraints on the parameters of three well-known $f (R)$ gravity models, viz. (i) Hu-Sawicki, (ii) Starobinsky, and (iii) ArcTanh by using a joint analysi…

Cosmological model in the framework of f(R,Lm​) gravity with quadratic equation of state parameter

Joint Analysis of Constraints on f(R) Parametrization from Recent Cosmological Observations

Cosmological model in the framework of $f (R, L_{m})$ gravity with quadratic equation of state parameter