Braneworld Black Holes and Entropy Bounds
Abstract
The Bousso's D-bound entropy for the various possible black hole solutions on a 4-dimensional brane is checked. It is found that the D-bound entropy here is apparently different from that of obtained for the 4-dimensional black hole solutions. This difference is interpreted as the extra loss of information, associated to the extra dimension, when an extra-dimensional black hole is moved outward the observer's cosmological horizon. Also, it is discussed that N-bound entropy is hold for the possible solutions here. Finally, by adopting the recent Bohr-like approach to black hole quantum physics for the excited black holes, the obtained results are written also in terms of the black hole excited states.
Cite
@article{arxiv.1706.04434,
title = {Braneworld Black Holes and Entropy Bounds},
author = {Y. Heydarzade and H. Hadi and C. Corda and F. Darabi},
journal= {arXiv preprint arXiv:1706.04434},
year = {2017}
}
Comments
13 pages, accepted for publication in Physics Letters B