9 citations · 10 across the 9 of their papers we have counts for
10 papers
Exact Bulk-Boundary Pairs in AdS/CFT
Xin Jiang, Peng Wang, Haitang Yang
We show that for a CFT on a flat open solid torus, the two point function in the Weyl frame is exactly paired with a finite geodesic lying entirely in the AdS bulk inte…
Mixed State Entanglement Entropy in CFT
Xin Jiang, Peng Wang, Houwen Wu +1
How to calculate the entanglement entropy between two subsystems for a mixed state has remained an important problem. In this paper, we provide a straightforward method, namely the…
Realization of "ER=EPR"
Xin Jiang, Peng Wang, Houwen Wu +1
We provide a concrete and computable realization of the conjecture, by deriving the Einstein-Rosen bridge from the quantum entanglement in the thermofield double CFT. The…
Spin-induced Scalar Clouds around Kerr-Newman Black Holes
Guangzhou Guo, Peng Wang, Tianshu Wu +1
Recent studies have demonstrated that a scalar field non-minimally coupled to the electromagnetic field can experience a spin-induced tachyonic instability near Kerr-Newman black h…
How Einstein's Equation Emerges From CFT
Xin Jiang, Peng Wang, Houwen Wu +1
The {\it finiteness} of the entanglement entropies between disjoint subsystems enables us to show that, the dynamical equation of the entanglement entropy in CFT is precisely t…
Polarized Image of a Synchrotron-emitting Ring in Einstein-Maxwell-scalar Theory
Yiqian Chen, Lang Cheng, Peng Wang +1
This study investigates polarized images of an equatorial synchrotron-emitting ring surrounding hairy black holes within the Einstein-Maxwell-scalar theory. Our analysis demonstrat…
Observational Signatures of Traversable Wormholes
Yiqian Chen, Lang Cheng, Peng Wang +1
In this paper, we study the observational signatures of traversable Simpson-Visser wormholes illuminated by luminous celestial spheres and orbiting hot spots. We demonstrate that w…
An alternative to purification in CFT
Xin Jiang, Peng Wang, Houwen Wu +1
In conformal field theories, in contrast to \emph{adding} some auxiliary states into the bipartite mixed state as the usual purifications do, we show a pure entangled stat…
Observations of Orbiting Hot Spots around Scalarized Reissner-Nordström Black Holes
Yiqian Chen, Peng Wang, Haitang Yang
This paper investigates the observational signatures of hot spots orbiting scalarized Reissner-Nordström black holes, which have been reported to possess multiple photon spheres. I…
Interferometric Signatures of Black Holes with Multiple Photon Spheres
Yiqian Chen, Peng Wang, Haitang Yang
It has been reported that the photon ring structure in black hole images produces strong and universal interferometric signatures on long interferometric baselines, holding promise…