75 citations · 129 across the 4 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
gr-qc2021★ 24 cited
Almost pseudo-Ricci symmetric spacetime solutions in -gravity
Avik De, Loo-Tee How
The objective of the present paper is to study 4-dimensional almost pseudo Ricci symmetric perfect fluid spacetimes . We show that a Robertson-Walker spacetime is $(APRS)…
gr-qc2021★ 30 cited
Energy conditions for a spacetime in -gravity
Avik De, Tee-How Loo, Simran Arora +1
The objective of the present paper is to study 4-dimensional weakly Ricci symmetric spacetimes with non-zero constant Ricci scalar. We prove that such a satisfy…
gr-qc2021
A Conformally Flat Generalized Ricci Recurrent Spacetime in F(R)-Gravity
Avik De, Tee-How Loo, Raja Solanki +1
In the present paper we study a conformally flat generalized Ricci recurrent perfect fluid spacetime with constant Ricci scalar as a solution of modified -gravity theory. We…