Holographic actions from black hole entropy

Details Holographic actions from black hole entropy Holographic actions from black hole entropy

2010-01-25

arxiv.org/abs/1001.4364v3

10.1016/j.physletb.2011.07.023

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

5 pages, 2 figures, accepted for publication in Physics Letters B

Scientific paper

Using the Wald's relation between the Noether charge of diffeomorphisms and the entropy for a generic spacetime possessing a bifurcation surface, we introduce a method to obtain a family of higher order derivatives effective actions from the entropy of black holes. Our point of view is to consider fundamental the black hole entropy and the action an emerged object. We then specialize to a particular class of effective theories: the f(R) theories. We apply the idea, using a simple mind ansatz, to loop quantum gravity and to a general class of log-corrected entropy formulas.

Affiliated with

Also associated with

No associations

Rating

Holographic actions from black hole entropy 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 Holographic actions from black hole entropy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Holographic actions from black hole entropy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-642934