https://doi.org/10.1140/epjc/s10052-017-5356-x
Regular Article - Theoretical Physics
Horndeski gravity and the violation of reverse isoperimetric inequality
1
Department of Physics, Center for Advanced Quantum Studies, Beijing Normal University, Beijing, 100875, China
2
Institute for Advanced Physics and Mathematics, Zhejiang University of Technology, Hangzhou, 310023, China
* e-mail: mrhonglu@gmail.com
Received:
7
June
2017
Accepted:
6
November
2017
Published online:
21
November
2017
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 axions span over the planar directions. We analyze 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.
© The Author(s), 2017
