G
Georgios Kofinas
Researcher at University of the Aegean
Publications - 82
Citations - 3206
Georgios Kofinas is an academic researcher from University of the Aegean. The author has contributed to research in topics: Brane & Dark energy. The author has an hindex of 27, co-authored 82 publications receiving 2983 citations. Previous affiliations of Georgios Kofinas include University of Barcelona & University of Crete.
Papers
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Horava-Lifshitz Cosmology
Elias Kiritsis,Georgios Kofinas +1 more
TL;DR: The cosmological equations suggested by the non-relativistic renormalizable gravitational theory proposed by Hořava are considered in this article, and it is pointed out that the early universe cosmology has features that may give an alternative to inflation and the theory may be able to escape singularities.
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Teleparallel equivalent of Gauss-Bonnet gravity and its modifications
TL;DR: In this paper, the teleparallel equivalent of Gauss-Bonnet gravity in arbitrary dimensions is constructed by the vielbein and the connection, and the equations of motion for F ( T, T G ) gravity are extracted.
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Dynamical behavior in $f(T,T_G)$ cosmology
TL;DR: In this article, a detailed dynamical analysis of a spatially flat universe governed by the simplest non-trivial model of $f(T,T_G)$ gravity which does not introduce a new mass scale is performed.
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Dynamical behavior in f (T, T G ) cosmology
TL;DR: In this paper, a detailed dynamical analysis of a spatially flat universe governed by the simplest non-trivial model of gravity is performed, which does not introduce a new mass scale, and reveals that the universe can result in dark energy dominated, quintessence-like, cosmological-constant-like or phantom-like solutions, according to the parameter choices.
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Cosmological applications of $F(T,T_G)$ gravity
TL;DR: In this article, the authors investigate the cosmological applications of modified gravity, which is a novel modified gravitational theory based on the torsion invariant $T$ and the teleparallel equivalent of the Gauss-Bonnet term $T_{G}$.