The generalized second law of gravitational thermodynamics on the apparent and event horizons in FRW cosmology

Details The generalized second law of gravitational thermodynamics on the apparent and event horizons in FRW cosmology The generalized second law of gravitational thermodynamics on the apparent and event horizons in FRW cosmology

2011-01-17

arxiv.org/abs/1101.3240v1

Class. Quantum Grav. 27 (2010) 205021

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

12 pages, 1 figure

Scientific paper

10.1088/0264-9381/27/20/205021

We investigate the validity of the generalized second law of gravitational thermodynamics on the apparent and event horizons in a non-flat FRW universe containing the interacting dark energy with dark matter. We show that for the dynamical apparent horizon, the generalized second law is always satisfied throughout the history of the universe for any spatial curvature and it is independent of the equation of state parameter of the interacting dark energy model. Whereas for the cosmological event horizon, the validity of the generalized second law depends on the equation of state parameter of the model.

Affiliated with

Also associated with

No associations

Rating

The generalized second law of gravitational thermodynamics on the apparent and event horizons in FRW cosmology does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The generalized second law of gravitational thermodynamics on the apparent and event horizons in FRW cosmology, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The generalized second law of gravitational thermodynamics on the apparent and event horizons in FRW cosmology will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-286386