190 citations · 667 across the 56 of their papers we have counts for
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gr-qc2008★ 26 cited
Geodesic Congruences in the Palatini f(R) Theory
Fatimah Shojai, Ali Shojai
We shall investigate the properties of a congruence of geodesics in the framework of Palatini f(R) theories. We shall evaluate the modified geodesic deviation equation and the Rayc…
gr-qc2008★ 52 cited
Palatini f(R) gravity and Noether symmetry
Mahmood Roshan, Fatimah Shojai
We study Palatini f(R) cosmology using Noether symmetry approach for the matter dominated universe. In order to construct a point-like Lagrangian in the flat FRW space time, we use…
gr-qc2008★ 14 cited
f(R) Quantum Cosmology
Ali Shojai, Fatimah Shojai
We have quantized a flat cosmological model in the context of the metric f(R) models, using the causal Bohmian quantum theory. The equations are solved and then we have obtained ho…