96 citations · 142 across the 6 of their papers we have counts for
7 papers
Analysis of accretion disk around a black hole in dRGT massive gravity
Sobhan Kazempour, Yuan-Chuan Zou, Amin Rezaei Akbarieh
We show the analysis of a thin accretion disk around a static and spherically symmetric black hole in dRGT massive gravity. We present the accretion disk analysis in a gravitationa…
Cosmology and perturbations in tachyonic massive gravity
Amin Rezaei Akbarieh, Sobhan Kazempour, Lijing Shao
As massive gravity and its extensions offer physically well-defined gravitational theories with a nonzero graviton mass, we present a new extension of the de Rham-Gabadadze-Tolley…
Cosmological aspects of cubic Galileon massive gravity
Shahabeddin M. Aslmarand, Amin Rezaei Akbarieh, Yousef Izadi +2
Cubic Galileon massive gravity is a development of de Rham-Gabadadze-Tolly (dRGT) massive gravity theory is which the space of the Stueckelberg field is broken. We consider the cub…
Evolution of spherical overdensity in Chaplygin gas model
Amin Rezaei Akbarieh, Mohammad Ahmadi, Yousef Izadi +2
Even though many scalar field models of dark energy have been considered in the literature, there is another interesting class of dark energy models involving a fluid known as a Ch…
Cosmological perturbations in Gauss-Bonnet quasi-dilaton massive gravity
Amin Rezaei Akbarieh, Sobhan Kazempour, Lijing Shao
We present the cosmological analysis of the Gauss-Bonnet quasi-dilaton massive gravity theory. This offers a gravitational theory with a non-zero graviton mass. We calculate the co…
VDM: A model for Vector Dark Matter
Yasaman Farzan, Amin Rezaei Akbarieh
We construct a model based on a new gauge symmetry and a discrete symmetry under which the new gauge boson is odd. The model contains new complex scalars which carry…