S
Sergei D. Odintsov
Researcher at Spanish National Research Council
Publications - 651
Citations - 71053
Sergei D. Odintsov is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Dark energy & f(R) gravity. The author has an hindex of 112, co-authored 609 publications receiving 62524 citations. Previous affiliations of Sergei D. Odintsov include Kazan Federal University & University of Valle.
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Unified cosmic history in modified gravity: from F(R) theory to Lorentz non-invariant models
TL;DR: In this article, the structure and cosmological properties of a number of modified theories, including traditional F (R ) and Hořava-Lifshitz F ( R ) gravity, scalar-tensor theory, string-inspired and Gauss-Bonnet theory, non-local gravity, nonminimally coupled models, and power-counting renormalizable covariant gravity are discussed.
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Introduction to modified gravity and gravitational alternative for dark energy
TL;DR: In this paper, a review of modified gravities considered as a gravitational alternative for dark energy is presented, and the possibility to explain the coincidence problem as the manifestation of the universe expansion in such models is mentioned.
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Modified gravity with negative and positive powers of curvature: Unification of inflation and cosmic acceleration
TL;DR: A modified gravity, which eliminates the need for dark energy and which seems to be stable, is considered in this article, where the terms with positive powers of curvature support the inflationary epoch while the terms that serve as effective dark energy, supporting current cosmic acceleration.
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Unified cosmic history in modified gravity: from F(R) theory to Lorentz non-invariant models
TL;DR: In this paper, the structure and cosmological properties of modified theories, including traditional $F(R)$ and Hořava-Lifshitz$ gravity, scalar-tensor theory, string-inspired and Gauss-Bonnet theory, non-local gravity, nonminimally coupled models, and power-counting renormalizable covariant gravity are discussed.
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Modified gravity theories on a nutshell: Inflation, bounce and late-time evolution
TL;DR: In this paper, the authors systematically review some standard issues and also the latest developments of modified gravity in cosmology, emphasizing on inflation, bouncing cosmology and late-time acceleration era.