V. Oikonomou

activity

20092025

most citedA Refined Einstein-Gauss-Bonnet Inflationary Theoretical Framework

95 citations · 634 across the 27 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

gr-qc2020★ 37 cited

A Nearly Massless Graviton in Einstein-Gauss-Bonnet Inflation with Linear Coupling Implies Constant-roll for the Scalar Field

V. K. Oikonomou, F. P. Fronimos

The striking GW170817 event indicated that the graviton is nearly massless, since the gamma rays emitted from the two neutron stars merging arrived almost simultaneously with the g…

gr-qc2020★ 8 cited

Rectifying an Inconsistency in $F (R)$ Gravity Inflation

V. K. Oikonomou

In this letter we shall provide a formal derivation of the inflationary slow-roll indices for $F (R)$ gravity from the power spectrum without the condition $ε ˙_{1} = 0$ , frequently u…

A Nearly Massless Graviton in Einstein-Gauss-Bonnet Inflation with Linear Coupling Implies Constant-roll for the Scalar Field

Rectifying an Inconsistency in F(R) Gravity Inflation

Rectifying an Inconsistency in $F (R)$ Gravity Inflation