Pure kinetic k-essence as the cosmic speed-up PY Tsyba, II Kulnazarov, KK Yerzhanov, R Myrzakulov
International Journal of Theoretical Physics 50 (6), 1876-1886, 2011
78 2011 G-essence with Yukawa Interactions I Kulnazarov, K Yerzhanov, O Razina, S Myrzakul, P Tsyba, R Myrzakulov
The European Physical Journal C 71, 1-9, 2011
32 2011 Cosmological Einstein–Maxwell model with O Razina, P Tsyba, B Meirbekov, R Myrzakulov
International Journal of Modern Physics D 28 (10), 1950126, 2019
30 2019 Einstein-Cartan gravity with scalar-fermion interactions O Razina, Y Myrzakulov, N Serikbayev, G Nugmanova, R Myrzakulov
Central European Journal of Physics 10, 47-50, 2012
29 2012 Cosmological Yang-Mills model with k-essence OV Razina, PY Tsyba, R Myrzakulov, B Meirbekov, Z Shanina
Journal of Physics: Conference Series 1391 (1), 012164, 2019
18 2019 Power solution of the f (R)-gravity with Maxwell term and g-essence O Razina, P Tsyba, Z Sagidullayeva
Bulletin of the Karaganda University. Physics 1 (93), 94-102, 2019
18 2019 Periodic cosmological evolutions of equation of state for dark energy K Bamba, U Debnath, K Yesmakhanova, P Tsyba, G Nugmanova, ...
Entropy 14 (11), 2351-2374, 2012
17 2012 g-Essence as the cosmic speed-up K Yerzhanov, K Yesmakhanova, P Tsyba, N Myrzakulov, G Nugmanova, ...
Astrophysics and space science 341, 681-688, 2012
17 2012 Cosmological solutions in F (T) gravity with the presence of spinor fields R Myrzakulov, D Saez-Gomez, P Tsyba
International Journal of Geometric Methods in Modern Physics 12 (02), 1550023, 2015
15 2015 Probing Our Universe’s Past Using Earth’s Geological and Climatological History and Shadows of Galactic Black Holes VK Oikonomou, P Tsyba, O Razina
Universe 8 (9), 484, 2022
12 2022 Accelerated expansion of the Universe driven by G-essence KK Yerzhanov, PY Tsyba, SR Myrzakul, II Kulnazarov, R Myrzakulov
arXiv preprint arXiv:1012.3031, 2010
11 2010 Scenario of the evolution of the universe with equation of state of the Weierstrass type gas P Tsyba, O Razina, Z Barkova, S Bekov, R Myrzakulov
Journal of Physics: Conference Series 1391 (1), 012162, 2019
10 2019 Reconstruction of f-essence and fermionic Chaplygin gas models of dark energy P Tsyba, K Yerzhanov, K Esmakhanova, I Kulnazarov, G Nugmanova, ...
arXiv preprint arXiv:1103.5918, 2011
9 2011 Universe 8, 484 (2022) VK Oikonomou, P Tsyba, O Razina
arXiv preprint arXiv:2209.04669, 0
9 Analysis of cosmological tachyon and fermion model and observation data constraints P Tsyba, O Razina, N Suikimbayeva
International Journal of Modern Physics D 30 (15), 2150114, 2021
8 2021 TACHYONIZATION COSMOLOGICAL MODEL IN THE FRAMEWORK OF LINEAR FORM-INVARIANCE TRANSFORMATIONS. R OV
Eurasian Physical Technical Journal, 2021
7 2021 Einstein–Gauss–Bonnet cosmological theories at reheating and at the end of the inflationary era VK Oikonomou, P Tsyba, O Razina
Annals of Physics 462, 169597, 2024
6 2024 Kinetic axion dark matter in string corrected f (R) gravity VK Oikonomou, FP Fronimos, P Tsyba, O Razina
Physics of the Dark Universe 40, 101186, 2023
5 2023 Cosmography in the multifield cosmological model GS Altayeva, ОV Razina, PY Tsyba
Bulletin of the Karaganda University" Physics Series" 106 (2), 37-48, 2022
5 2022 Eight-vertex model over Grassmann algebra TK Kassenova, PY Tsyba, OV Razina
Journal of Physics: Conference Series 1391 (1), 012035, 2019
5 2019 
Olga RazinaL.N.Gumilyov Eurasian National University, Faculty of Physics and Technical ScienceAdresse e-mail validée de enu.kz