217 citations · 496 across the 22 of their papers we have counts for
5 papers · 1 filter
Recent Advances on Inflation
S. D. Odintsov, V. K. Oikonomou, I. Giannakoudi +2
We review recent trends on inflationary dynamics in the context of viable modified gravity theories. After providing a general overview of the inflationary paradigm emphasizing on…
Inflationary Dynamics and Swampland Criteria for Modified Gauss-Bonnet Gravity Compatible with GW170817
S. D. Odintsov, V. K. Oikonomou, F. P. Fronimos
In this article we present an alternative formalism for the inflationary phenomenology of rescaled Einstein-Gauss-Bonnet models which are in agreement with the GW170817 event. By c…
Kinetic Axion Dark Matter in String Corrected Gravity
V. K. Oikonomou, F. P. Fronimos, Pyotr Tsyba +1
Under the main assumption that the axion scalar field mainly composes the dark matter in the Universe, in this paper we shall extend the formalism of kinetic axion gravity to…
Inflationary phenomenology of non-minimally coupled Einstein-Chern-Simons gravity
F. P. Fronimos, S. A. Venikoudis
In this work we investigate the inflationary era in the presence of a canonical scalar field and Chern-Simons parity violating corrections. It was also assumed that a non minimal c…
Swampland criteria for rescaled Einstein-Hilbert gravity with string corrections
Achilles Gitsis, Konstantinos-Rafail Revis, S. A. Venikoudis +1
In this work we examine the Swampland criteria for a specific class of rescaled gravitational models, that are capable of unifying the primordial era of the Universe with th…