389 citations · 2.4k across the 40 of their papers we have counts for
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gr-qc2017★ 163 cited
Energy Conditions in Modified Gravity
Kazuharu Bamba, M. Ilyas, M. Z. Bhatti +1
In this paper, we have considered flat Friedmann-Lemaître-Robertson-Walker metric in the framework of perfect fluid models and modified gravity (where is the Gauss Bonne…
gr-qc2017★ 11 cited
Vacuum states for gravitons field in de Sitter space
Kazuharu Bamba, Surena Rahbardehghan, Hamed Pejhan
In this paper, considering the linearized Einstein equation with a two-parameter family of linear covariant gauges in de Sitter spacetime, we examine possible vacuum states for the…