136 citations · 2k across the 87 of their papers we have counts for
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Holographic DC Conductivity for a Power-law Maxwell Field
Benrong Mu, Peng Wang, Haitang Yang
We consider a neutral and static black brane background with a probe power-law Maxwell field. Via the membrane paradigm, an expression for the holographic DC conductivity of the du…
Membrane Paradigm and Holographic DC Conductivity for Nonlinear Electrodynamics
Xiaobo Guo, Peng Wang, Haitang Yang
Membrane paradigm is a powerful tool to study properties of black hole horizons. We first explore the properties of the nonlinear electromagnetic membrane of black holes. For a gen…
Fixing the AdS metric from the pure state entanglement entropies of CFT
Peng Wang, Houwen Wu, Haitang Yang
In this paper, based on RT formula, by identifying the pure state UV and IR entanglement entropies of a perturbed CFT with geodesic lengths in the bulk, we demonstrate that the…
Local geometry from entanglement entropy
Peng Wang, Houwen Wu, Haitang Yang
Constructing the corresponding geometries from given entanglement entropies of a boundary QFT is a big challenge and leads to the grand project \emph{ it from Qubit}. Based on the…
Action Growth in Gravity
Peng Wang, Haitang Yang, Shuxuan Ying
Inspired by the recent "Complexity = Action" conjecture, we use the approach proposed by Lehner et al. to calculate the rate of the action of the WheelerDeWitt patch at late times…
Testing Holographic Conjectures of Complexity with Born-Infeld Black Holes
Jun Tao, Peng Wang, Haitang Yang
In this paper, we use Born-Infeld black holes to test two recent holographic conjectures of complexity, the "Complexity = Action" (CA) duality and "Complexity = Volume 2.0" (CV) du…
Correspondence between genus expansion and expansion in string theory
Peng Wang, Houwen Wu, Haitang Yang
In this paper, we demonstrate that locally, the expansion of a string propagating in AdS can be summed into a closed expression, where the dependence is manifeste…
WKB Approximation for a Deformed Schrodinger-like Equation and its Applications to Quasinormal Modes of Black Holes and Quantum Cosmology
Bochen Lv, Peng Wang, Haitang Yang
In this paper, we use the WKB approximation method to approximately solve a deformed Schrodinger-like differential equation: $\left[ -\hbar^{2} \partial_ξ^{2}g^{2}\left( -i\hbarα\p…