Search Results - "Razina, O"

Three-partite vertex model and knot invariants by Kassenova, T.K., Tsyba, P.Yu, Razina, O.V., Myrzakulov, R.

“…This work is dedicated to the consideration of the construction of a representation of braid group generators from vertex models with N-states, which provides…”
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G-essence with Yukawa interactions by Kulnazarov, I., Yerzhanov, K., Razina, O., Myrzakul, Sh, Tsyba, P., Myrzakulov, R.

“…We study the g-essence model with Yukawa interactions between a scalar field φ and a Dirac field ψ . For the homogeneous, isotropic and flat…”
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Obesity: the modern approach to the problem by Razina, Anastasiya O., Achkasov, Evgeniy E., Runenko, Svetlana D.

“…The review presents epidemiological observations of recent years about the prevalence of overweight and obesity in different countries among people of…”
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P–786 Virtual continual professional education programs in ART in time of SARS-CoV–2: do they deliver? by Nijs, M, Morroll, D, Lynch, C, Levett, S, Fleming, S, Chin, R, Razina, O, Ketterson, K, Erreb. Agerholm, I

“…Abstract Study question Can virtual training deliver effective professional education to ART professionals? Summary answer Virtual continual professional…”
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Obesity: Current Global and Russian Trends by Razina, A O, Runenko, S D, Achkasov, E E

“…The review of literature presents the results of recent epidemiological studies in obese people in Russia and abroad taking into account gender, age, ethnic,…”
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The role of motivational factors in the health promotion training programs for the overweight subjects by Runenko, S D, Achkasov, E E, Razina, A O, Sultanova, O A, Mushkambarov, N N, Osadchuk, M A

“…The relevance of this ensues from the fact that despite the numerous currently available health promotion training programs for the reduction of body weight,…”
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Power-law solutions of the f(G) gravity model with electromagnetic and scalar field by Rakhatov, D.Z., Tsyba, P.Y., Razina, O.V.

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Reconstruction of cosmological models are inspired by generalization of the Chaplygin gas by Tsyba, P.Yu, Razina, O.V., Suikimbayeva, N.T.

“…This paper considers models arising from the composition of the modified Gauss–Bonnet gravity (the Gauss–Bonnet invariant) and the general relativity (the…”
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Modified models of a free boson string and their solutions by Shanina, Z.K., Razina, O.V.

“…In this paper we consider the modified models of a free boson string and examine their dynamics. Modified models of the boson string are investigated from the…”
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Slow-roll inflation in the k-essence model with a periodic scalar field function by Myrzakulova, S.A., Razina, O.V., Myrzakulov, N.A., Altaybaeva, A.B.

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Study of the scalar-fermionic model containing linear lagrangian fields of matter within the framework of minimal coupling by Tsyba, P.Yu, Altayeva, G.S., Razina, О.V.

“…In this article, we study a model of the universe with the scalar field and the fermionic field interacting via a Yukawa-type potential. In the model, the…”
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Cosmography in the multifield cosmological model by Altayeva, G.S., Razina, О.V., Tsyba, P.Yu

“…This paper analyzes a cosmological model containing the fermion field, scalar field and vector field with Yukawa interaction. Such a model allows one to…”
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G-essence cosmologies with scalar-fermion interactions by Razina, O. V, Myrzakulov, Y. M, Serikbayev, N. S, Myrzakul, Sh. R, Nugmanova, G. N, Myrzakulov, R

“…Eur. Phys. J. Plus (2011) 126: 85 We study the two particular models of g-essence with Yukawa type interactions between a scalar field $\phi$ and a classical…”
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Analysis cosmological tachyon and fermion model and observation data constraints by Tsyba, P, Razina, O, Suikimbayeva, N

“…In this work we investigate a cosmological model with the tachyon and fermion fields with barotropic equation of state, where pressure $p$, energy density…”
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Cosmological Einstein-Maxwell model with $g$-essence by Razina, O, Tsyba, P, Meirbekov, B, Myrzakulov, R

“…International Journal of Modern Physics D Vol. 28, No. 10, 1950126 (2019) In this paper, we study the model of the late universe with the homogeneous,…”
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Three-partite vertex model and knot invariants by Kassenova, T. K, Tsyba, P, Razina, O, Myrzakulov, R

“…This work is dedicated to the consideration of the construction of a representation of braid group generators from vertex models with $N$-states, which…”
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Fractional Action Cosmology with Power Law Weight Function by Jamil, Mubasher, Rashid, Muneer A, Momeni, D, Razina, O, Esmakhanova, Kuralay

“…J. Phys.: Conf. Ser. 354, 012008 (2012) Motivated by an earlier work on fractional-action cosmology with a periodic weight function [1], we extend it by…”
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G-essence with Yukawa Interactions by Kulnazarov, I, Yerzhanov, K, Razina, O, Myrzakul, Sh, Tsyba, P, Myrzakulov, R

“…Eur. Phys. J. C, 71:1698 (2011) We study the g-essence model with Yukawa interactions between a scalar field $\phi$ and a Dirac field $\psi$. For the…”
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Some cosmological aspects of Horava-Lifshitz gravity: integrable and nonintegrable models by Nugmanova, G. N, Myrzakul, Sh. R, Razina, O. V, Esmakhanova, K. R, Serikbayev, N. S, Myrzakulov, R

“…In this work, some new integrable and nonintegrable cosmological models of the Ho$\check{r}$ava-Lifshitz gravity are proposed. For some of them, exact…”
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