Horndeski Gravity and the Violation of Reverse Isoperimetric Inequality
High Energy Physics - Theory
2017-12-06 v2 General Relativity and Quantum Cosmology
Abstract
We consider Einstein-Horndeski-Maxwell gravity, together with a cosmological constant and multiple Horndeski axions. We construct charged AdS planar black holes in general dimensions where the Horndeski anxions span over the planar directions. We analyse the thermodynamics and obtain the black hole volumes. We show that the reverse isoperimetric inequality can be violated, implying that these black holes can store information more efficiently than the Schwarzschild black hole.
Keywords
Cite
@article{arxiv.1705.08970,
title = {Horndeski Gravity and the Violation of Reverse Isoperimetric Inequality},
author = {Xing-Hui Feng and Hai-Shan Liu and Wen-Tian Lu and H. Lu},
journal= {arXiv preprint arXiv:1705.08970},
year = {2017}
}
Comments
Latex, 25 pages, 1 figure, references added