30 citations · 54 across the 3 of their papers we have counts for
5 papers
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)…
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…
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…
A flat FRW model with dynamical as function of matter and geometry
Anirudh Pradhan, De Avik, Tee How Loo +1
We revisit the evolution of the scale factor in a flat FRW spacetime with a new generalized decay rule for the dynamic -term under modified theories of gravity. It analyses cert…
Real hypersurfaces in complex Grassmannians of rank two with semi-parallel structure Jacobi operator
Avik De, Tee-How Loo, Changhwa Woo
We prove that there does not exist any real hypersurface in complex Grassmannians of rank two with semi-parallel structure Jacobi operator. With this result, the nonexistence of re…