https://doi.org/10.1140/epjc/s10052-019-7460-6
Regular Article - Theoretical Physics
AC charge transport in holographic Horndeski gravity
1
Institute of Theoretical Physics, School of Physics, Dalian University of Technology, Dalian, 116024, China
2
Center for Joint Quantum Studies, Tianjin University, Tianjin, 300350, China
3
Institute for Advanced Physics and Mathematics, Zhejiang University of Technology, Hangzhou, 310023, China
* e-mail: weijiali@dlut.edu.cn
Received:
2
September
2019
Accepted:
5
November
2019
Published online:
15
November
2019
In this paper, we investigate the AC charge transport in the holographic Horndeski gravity and identify a metal-semiconductor like transition that is driven by the Horndeski coupling. Moreover, we fit our numeric data by the Drude formula in slow relaxation cases.
© The Author(s), 2019
