Biswajit Deb

activity

20222025

f (R, T)

gravity

14 citations · 32 across the 6 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

gr-qc2025

Inflationary models in a minimally coupled $f (R, T)$ gravity: Constraints from $P l an c k$ , BICEP/ $K ec k$ , and ACT

Biswajit Deb, Atri Deshamukhya

The advent of high-precision cosmological observations has challenged many traditional inflationary models. Data from $P l an c k$ 2018 along with the BICEP/ $K ec k$ 2018 result have alr…

gr-qc2025★ 4 cited

Slow-roll Natural & Hilltop Inflation in Rastall Gravity

Isaac M. Vitohekpon, Biswajit Deb, Ines G. Salako +2

This study provides a concise analysis of inflation under Rastall gravity by examining three types of potential such as the power law, natural, and hilltop potentials. Choosing a m…

Inflationary models in a minimally coupled f(R,T) gravity: Constraints from Planck, BICEP/Keck, and ACT

Slow-roll Natural & Hilltop Inflation in Rastall Gravity

Inflationary models in a minimally coupled $f (R, T)$ gravity: Constraints from $P l an c k$ , BICEP/ $K ec k$ , and ACT