404 citations · 6.2k across the 100 of their papers we have counts for
5 papers · 1 filter
New exact cosmologies on the brane
Artyom V. Astashenok, Artyom V. Yurov, Sergey V. Chervon +2
We develop a method for constructing exact cosmological solutions in brane world cosmology. New classes of cosmological solutions on Randall-Sandrum brane are obtained. The superpo…
Cosmological investigations of (extended) nonlinear massive gravity schemes with non-minimal coupling
K. Bamba, Md. Wali Hossain, R. Myrzakulov +2
In this paper we investigate the case of non-minimal coupling in the (extended) nonlinear massive gravity theories. We first consider massive gravity in the Brans-Dicke background…
Late time cosmic acceleration: ABCD of dark energy and modified theories of gravity
M. Sami, R. Myrzakulov
We briefly review the problems and prospects of the standard lore of dark energy and notice that the cosmological constant problems are often over emphasized. In order to keep the…
Cosmology with hybrid expansion law: scalar field reconstruction of cosmic history and observational constraints
Ozgur Akarsu, Suresh Kumar, R. Myrzakulov +2
In this paper, we consider a simple form of expansion history of Universe referred to as the hybrid expansion law - a product of power-law and exponential type of functions. The an…
Quasi-dilaton non-linear massive gravity: Investigations of background cosmological dynamics
Radouane Gannouji, Md. Wali Hossain, M. Sami +1
We investigate cosmological behavior in the quasi-Dilaton non-linear massive gravity. We perform a detailed dynamical analysis and examine the stable late-time solutions relevant t…