S. Odintsov

activity

19922026

most citedUnified cosmic history in modified gravity: from F(R) theory to Lorentz non-invariant models

4.4k citations · 54.8k across the 496 of their papers we have counts for

collaborators

Showing 2011 · gr-qcShow all

2 papers · 2 filters

gr-qc2011★ 44 cited

Oscillations of the F(R) dark energy in the accelerating universe

E. Elizalde, S. D. Odintsov, L. Sebastiani +1

Oscillations of the $F (R)$ dark energy around the phantom divide line, $ω_{D E} = - 1$ , both during the matter era and also in the de Sitter epoch are investigated. The analysis during…

gr-qc2011★ 128 cited

Time-dependent matter instability and star singularity in $F (R)$ gravity

Kazuharu Bamba, Shin'ichi Nojiri, Sergei D. Odintsov

We investigate a curvature singularity appearing in the star collapse process in $F (R)$ gravity. In particular, we propose an understanding of the mechanism to produce the curvatur…

Oscillations of the F(R) dark energy in the accelerating universe

Time-dependent matter instability and star singularity in F(R) gravity

Time-dependent matter instability and star singularity in $F (R)$ gravity