Generalized second law of thermodynamics in warped DGP braneworld

Details Generalized second law of thermodynamics in warped DGP braneworld Generalized second law of thermodynamics in warped DGP braneworld

2008-11-27

arxiv.org/abs/0811.4477v3

Mod.Phys. Lett.A25:1199-1210,2010

Physics

High Energy Physics

High Energy Physics - Theory

8 pages, the version to appear in MPLA

Scientific paper

10.1142/S0217732310032391

We investigate the validity of the generalized second law of thermodynamics on the $(n-1)$-dimensional brane embedded in the $(n+1)$-dimensional bulk. We examine the evolution of the apparent horizon entropy extracted through relation between gravitational equation and the first law of thermodynamics together with the matter field entropy inside the apparent horizon. We find that the apparent horizon entropy extracted through connection between gravity and the first law of thermodynamics satisfies the generalized second law of thermodynamics. This result holds regardless of whether there is the intrinsic curvature term on the brane or a cosmological constant in the bulk. The observed satisfaction of the generalized second law provides further support on the thermodynamical interpretation of gravity based on the profound connection between gravity and thermodynamics.

Affiliated with

Also associated with

No associations

Rating

Generalized second law of thermodynamics in warped DGP braneworld 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 Generalized second law of thermodynamics in warped DGP braneworld, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Generalized second law of thermodynamics in warped DGP braneworld will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-232241