27 citations · 62 across the 5 of their papers we have counts for
5 papers
FRW cosmological models with integrable and nonintegrable differential equations of state
Shynaray Myrzakul, Kuralay Esmakhanova, Kairat Myrzakulov +2
The basic models of modern cosmology work in FRW spacetime. Hence follows that it is important to study the physical and mathematical nature of FRW cosmological models. In this wor…
Some cosmological aspects of Horava-Lifshitz gravity: integrable and nonintegrable models
G. N. Nugmanova, Sh. R. Myrzakul, O. V. Razina +3
In this work, some new integrable and nonintegrable cosmological models of the Hoava-Lifshitz gravity are proposed. For some of them, exact solutions are presented. Then…
Accelerated expansion of the Universe driven by G-essence
K. K. Yerzhanov, P. Yu. Tsyba, Sh. R. Myrzakul +2
In the present work we analyze the g-essence model for the particular Lagrangian: . The g-essence models were proposed recently as an alternative and as…
G-essence with Yukawa Interactions
I. Kulnazarov, K. Yerzhanov, O. Razina +3
We study the g-essence model with Yukawa interactions between a scalar field and a Dirac field . For the homogeneous, isotropic and flat Friedmann-Robertson-Walker universe…
Phantom thick brane in 5D bulk
Vladimir Dzhunushaliev, Vladimir Folomeev, Shynaray Myrzakul +1
A model of a thick brane in 5D bulk supported by two phantom scalar fields is considered. The comparison with a thick brane supported by two usual scalar fields is carried out. The…