179 citations · 1.1k across the 43 of their papers we have counts for
4 papers · 1 filter
Charged BTZ-like black hole solutions and the diffusivity-butterfly velocity relation
Xian-Hui Ge, Sang-Jin Sin, Yu Tian +2
We show that there exists a class of charged BTZ-like black hole solutions in Lifshitz spacetime with a hyperscaling violating factor. The charged BTZ is characterized by a charge-…
Holographic RG flow of thermo-electric transports with momentum dissipation
Shao-Feng Wu, Bin Wang, Xian-Hui Ge +1
We construct the holographic renormalization group (RG) flow of thermo-electric conductivities when the translational symmetry is broken. The RG flow is probed by the intrinsic obs…
Collective diffusion and quantum chaos in holography
Shao-Feng Wu, Bin Wang, Xian-Hui Ge +1
We define a particular combination of charge and heat currents that is decoupled with the heat current. This `heat-decoupled' (HD) current can be transported by diffusion at long d…
Wilsonian RG-flow approach to holographic transport with momentum dissipation
Yu Tian, Xian-Hui Ge, Shao-Feng Wu
We systematically present a new approach for studying the coupled linear transport of holographic systems. In this approach, the set of equations for the linear perturbations can b…