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Browsing Научные публикации в Scopus by Author "Odintsov S."

Browsing Научные публикации в Scopus by Author "Odintsov S."

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  • Non-minimal two-loop inflation 
    Inagaki T.; Nakanishi R.; Odintsov S. (2015)
    © 2015 The Authors. We investigate the chaotic inflationary model using the two-loop effective potential of a self-interacting scalar field theory in curved spacetime. We use the potential which contains a non-minimal ...
  • Phase space analysis of the accelerating multifluid Universe 
    Odintsov S.; Oikonomou V.; Tretyakov P. (2017)
    © 2017 American Physical Society. We study in detail the phase space of a Friedmann-Robertson-Walker universe filled with various cosmological fluids that may or may not interact. We use various expressions for the equation ...
  • Propagation of gravitational waves in Chern-Simons axion Einstein gravity 
    Nojiri S.; Odintsov S.; Oikonomou V.; Popov A. (2019)
    © 2019 American Physical Society. In this paper we shall investigate the propagation of gravitational waves in a flat Friedman-Robertson-Walker background, in the context of a string motivated corrected Einstein gravity. ...
  • Propagation of gravitational waves in strong magnetic fields 
    Bamba K.; Nojiri S.; Odintsov S. (2018)
    © 2018 American Physical Society. The propagation of gravitational waves is explored in the cosmological context. It is explicitly demonstrated that the propagation of gravitational waves could be influenced by the medium. ...
  • The realistic models of relativistic stars in f (R) = R + α R<sup>2</sup> gravity 
    Astashenok A.; Odintsov S.; De La Cruz-Dombriz Á. (2017)
    © 2017 IOP Publishing Ltd. In the context of f (R) = R + αR 2 gravity, we study the existence of neutron and quark stars for various α with no intermediate approximation in the system of equations. Analysis shows that for ...
  • Viscous cosmology for early-And late-Time universe 
    Brevik I.; Grøn Ø.; De Haro J.; Odintsov S.; Saridakis E. (2017)
    © World Scientific Publishing Company. From a hydrodynamicist's point of view the inclusion of viscosity concepts in the macroscopic theory of the cosmic fluid would appear most natural, as an ideal fluid is after all an ...
  • ΛcDM bounce cosmology without ΛcDM: The case of modified gravity 
    Odintsov S.; Oikonomou V. (2015)
    © 2015 American Physical Society. We provide an F(R) gravity description of a ΛCDM bouncing model, without the need for matter fluids or for a cosmological constant. As we explicitly demonstrate, the two cosmological eras ...

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