362 citations · 3.7k across the 71 of their papers we have counts for
46 papers · 1 filter
Gravitational Collapse without Singularity Formation in Brans-Dicke Theory
A. H. Ziaie, H. Shabani, H. Moradpour
In the present work we study collapse process of a homogeneous and isotropic fluid in Brans-Dicke ({BD}) theory with non-vanishing spacetime torsion. In this theory, torsion can be…
Einstein Static Universe and its Stability in Generalized Rastall Gravity
Hamid Shabani, Amir Hadi Ziaie, Hooman Moradpour
The Einstein static (ES) state is a good candidate for describing the very early universe in terms of a regular cosmological model in which the Big Bang singularity is avoided. In…
A dynamical system representation of generalized Rastall gravity
Hamid Shabani, Hooman Moradpour, Amir Hadi Ziaie
In this work we study the phase-space analysis of generalized Rastall gravity (GRG) which has recently been introduced as a modification to the original version of Rastall gravity…
On Some Applications of the Sagnac Effect
A. H. Ziaie, H. Moradpour, V. B. Bezerra +1
Considering exact spacetimes representing rotating black holes and naked singularities, we study the possibility that the Sagnac effect detects ) higher dimensions, ) rotati…
Constraining the generalized uncertainty principle with neutron interferometry
Fabiano Feleppa, Hooman Moradpour, Christian Corda +1
The non-zero minimal length arises in various theories of gravity, leading to the so-called generalized uncertainty principle (GUP). In this short paper we analyze the GUP effects…
The extended phase space thermodynamics of Planck-scale-corrected Reissner-Nordström-anti-de Sitter black hole
Iarley P. Lobo, Luis C. N. Santos, V. B. Bezerra +2
We analyze the effect of Planck-scale modified radiation equation of state on the Reissner-Nodström-anti-de Sitter black hole inspired by Kiselev's ansatz. Deformed thermodynamic q…