177 citations · 2k across the 38 of their papers we have counts for
42 papers
Formalizing Anisotropic Inflation in Modified Gravity
S. Nojiri, S. D. Odintsov, V. K. Oikonomou +1
Motivated by the fact that the pre-inflationary era may evolve in an exotic way, in this work we formalize anisotropic evolution in the context of modified gravity, focusing on pre…
Anisotropic compact stars in limit of Gauss-Bonnet gravity
G. G. L. Nashed, S. D. Odintsov, V. K. Oikonomou
In the frame of Gauss-Bonnet gravity and in the limit of , based on the fact that spherically symmetric solution derived using any of regularization schemes will be the sam…
Anisotropic compact stars in higher-order curvature theory
G. G. L. Nashed, S. D. Odintsov, V. K. Oikonomou
In this paper, we shall consider spherically symmetric spacetime solutions describing the interior of stellar compact objects, in the context of higher-order curvature theory of th…
Novel Stellar Astrophysics from Extended Gravity
A. V. Astashenok, S. Capozziello, S. D. Odintsov +1
Novel implications on neutron stars come from extended gravity. Specifically, the GW190814 event indicated the probability of having large mass stars in the mass-gap region $2.5-5\…
-Inflation-corrected Einstein-Gauss-Bonnet Gravity with Massless Primordial Gravitons
S. D. Odintsov, V. K. Oikonomou, F. P. Fronimos
In the present paper, we study the inflationary phenomenology of a -inflation corrected Einstein-Gauss-Bonnet theory. Non-canonical kinetic terms are known for producing Jean in…
Canonical Scalar Field Inflation with String and -Corrections
S. D. Odintsov, V. K. Oikonomou, F. P. Fronimos
Assuming that a scalar field controls the inflationary era, we examine the combined effects of string and gravity corrections on the inflationary dynamics of canonical scala…