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Phase Space description of Nonlocal Teleparallel Gravity
Kazuharu Bamba, Davood Momeni, Mudhahir Al Ajmi
We study cosmological solutions in nonlocal teleparallel gravity or theory, where is the torsion scalar in teleparallel gravity. This is a natural extenstion of the usua…
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…
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…
Role of Tilted Congruence and Gravity on Regular Compact Objects
Z. Yousaf, Kazuharu Bamba, M. Zaeem-ul-Haq Bhatti
The purpose of this paper is to check the impact of observer and Palatini terms in the formulations of inhomogeneity factors of spherical relativistic systems. We consider L…