65 citations · 281 across the 18 of their papers we have counts for
7 papers · 1 filter
Holographic superfluid with gauge-axion coupling
Yan Liu, Xi-Jing Wang, Jian-Pin Wu +1
We have constructed a holographic superfluid with gauge-axion coupling. Depending on whether the coupling is positive or negative, the system displays metallic or insulating behavi…
Transport properties in the Horndeski holographic two-currents model
Dan Zhang, Guoyang Fu, Xi-Jing Wang +2
The transport features of the holographic two-currents model are investigated in the Horndeski gravity framework. This system displays metallic or insulating characteristics depend…
Transport properties of a -dimensional holographic effective theory with gauge-axion coupling
Yi-Lin Li, Xi-Jing Wang, Guoyang Fu +1
In this paper, we implement a -dimensional holographic effective theory with gauge-axion coupling. The analytical black hole solution is worked out. We investigate the Direct cu…
A novel holographic quantum phase transition and butterfly velocity
Guoyang Fu, Xi-Jing Wang, Peng Liu +3
In this paper, we make a systematical and in-depth exploration on the phase structure and the behaviors of butterfly velocity in an Einstein-Maxwell-dilaton-axions (EMDA) model. De…
Alternating current conductivity and superconducting properties of the holographic effective theory
Yan Liu, Xi-Jing Wang, Jian-Pin Wu +1
We construct a holographic effective superconducting theory by considering a special gauge-axion higher derivative term. The gauge-axion coupling results in the transport behavior…
Holographic phonons by gauge-axion coupling
Xi-Jing Wang, Wei-Jia Li
In this paper, we show that a simple generalization of the holographic axion model can realize spontaneous breaking of translational symmetry by considering a special gauge-axion h…
AC charge transport in holographic Horndeski gravity
Xi-Jing Wang, Hai-Shan Liu, Wei-Jia Li
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 coupli…