147 citations · 1.2k across the 54 of their papers we have counts for
4 papers · 1 filter
Holographic Complexity Bounds
Hai-Shan Liu, H. Lu, Liang Ma +1
We study the action growth rate in the Wheeler-DeWitt (WDW) patch for a variety of black holes in Einstein gravity that are asymptotic to the anti-de Sitter spacetime, wit…
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…
Quasi-topological Electromagnetism: Dark Energy, Dyonic Black Holes, Stable Photon Spheres and Hidden Electromagnetic Duality
Hai-Shan Liu, Zhan-Feng Mai, Yue-Zhou Li +1
We introduce the quasi-topological electromagnetism which is defined to be the squared norm of the topological 4-form . A salient property is that its energy-momentum te…
Action Growth of Dyonic Black Holes and Electromagnetic Duality
Hai-Shan Liu, H. Lu
Electromagnetic duality of Maxwell theory is a symmetry of equations but not of the action. The usual application of the `complexity=action' conjecture would thus loose this dualit…