27 citations · 43 across the 3 of their papers we have counts for
3 papers
gr-qc2011★ 9 cited
Reconstruction of f-essence and fermionic Chaplygin gas models of dark energy
P. Tsyba, K. Yerzhanov, K. Esmakhanova +3
Recently, it was proposed a new fermionic model of dark energy, the so-called f-essence. In this work, we explicitly reconstruct the different f-essence models. In particular, thes…
astro-ph.CO2010★ 7 cited
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…
astro-ph.CO2010★ 27 cited
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…