The oscillating dark energy and cosmological Casimir effect

Abstract

The role of dynamical cosmological Casimir effect to phantom (constant $w$) and oscillating Universe is discussed. It is shown explicitly that its role is not essential near to Big Rip singularity. However, the account of Casimir fluid makes the scale factor approach to Rip time to be faster. Rip time itself maybe changed too.

4 pages. Added references

References in corpus (7)

• Dynamics of dark energy
• Properties of singularities in (phantom) dark energy universe
• Inhomogeneous Equation of State of the Universe: Phantom Era, Future Singularity and Crossing the Phantom Barrier
• Observational constraints on dark energy with generalized equations of state
• The oscillating dark energy: future singularity and coincidence problem
• Oscillating universe with quintom matter
• Casimir energy and a cosmological bounce

Cited by in corpus (1)

• Cardy-Verlinde formula in FRW Universe with inhomogeneous generalized fluid and dynamical entropy bounds near the future singularity