pith. sign in

arxiv: 0909.1249 · v1 · pith:QPYLK5ORnew · submitted 2009-09-07 · 🌌 astro-ph.CO · gr-qc· hep-ph· hep-th

Oscillating phantom in F(R) gravity

classification 🌌 astro-ph.CO gr-qchep-phhep-th
keywords phantomdividegravityoscillatingaroundbehaviorcrossingseffective
0
0 comments X
read the original abstract

We investigate the oscillating effective equation of state (EoS) of the universe around the phantom divide in the framework of $F(R)$ gravity. We illustrate the behavior of $F(R)$ with realizing multiple crossings of the phantom divide.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.