Observing black holes through holographic superconductors

Abstract

We propose a way to observe the photon ring of the asymptotically anti-de Sitter black hole dual to a superconductor on the two-dimensional sphere. We consider the electric current of the superconductor under the localized time-periodic external electromagnetic field. On the gravity side, the bulk Maxwell field is sent from the AdS boundary and then diffracted by the black hole. We construct the image of the black hole from the asymptotic data of the bulk Maxwell field that corresponds to the electric current on the field theory side. We decompose the electric current into the dissipative and non-dissipative parts and take the dissipative part for the imaging of the black hole. We investigate the effect of the charged scalar condensate on the image. We obtain the bulk images that indicate the discontinuous change of the size of the photon ring.

arXiv comment30 pages, 20 figures

References in corpus (34)

• Gauge Theory Correlators from Non-Critical String Theory
• First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
• Gapless Spin-Fluid Ground State in a Random Quantum Heisenberg Magnet
• Building an AdS/CFT superconductor
• Lectures on holographic methods for condensed matter physics
• Holographic Superconductors
• Breaking an Abelian gauge symmetry near a black hole horizon
• Lectures on Holographic Superfluidity and Superconductivity
• Holographic duality with a view toward many-body physics
• The gravity dual of a p-wave superconductor
• Introduction to Holographic Superconductors
• More on Supersymmetric and 2d Analogs of the SYK Model
• Holographic Superfluids and the Dynamics of Symmetry Breaking
• Creating and probing the Sachdev-Ye-Kitaev model with ultracold gases: Towards experimental studies of quantum gravity
• Towards A Holographic Model of D-Wave Superconductors
• Solvable Sachdev-Ye-Kitaev models in higher dimensions: from diffusion to many-body localization
• Towards a 2d QFT Analog of the SYK Model
• Three Dimensional View of the SYK/AdS Duality
• Nonlinear Evolution and Final Fate of Charged Anti-de Sitter Black Hole Superradiant Instability
• Gauge gravity duality for d-wave superconductors: prospects and challenges
• Condensed matter and AdS/CFT
• Small Hairy Black Holes in Global AdS Spacetime
• Non-equilibrium Condensation Process in a Holographic Superconductor
• Imaging black holes through AdS/CFT
• A proposal of the gauge theory description of the small Schwarzschild black hole in AdS${}_5\times$S${}^5$
• Three Dimensional View of Arbitrary $q$ SYK models
• Einstein Rings in Holography
• Microcanonical Path Integrals and the Holography of small Black Hole Interiors
• Small AdS black holes from SYM
• Instabilities of the Small Black Hole: a view from N=4 SYM
• Wave Optics in Black Hole Spacetimes: Schwarzschild Case
• Viewing Black Holes by Waves
• Large $N$ phase transitions and the fate of small Schwarzschild-AdS black holes
• Stability of Holographic Superconductors

Cited by in corpus (8)

• Holographic Einstein Ring of a Charged AdS Black Hole
• Holographic cameras: an eye for the bulk
• Trajectories of photons around a rotating black hole with unusual asymptotics
• Static spheres and Aschenbach effect for black holes in massive gravity
• Creating stars orbiting in AdS
• Schwarzschild-AdS Black Holes with Cloud of Strings and Quintessence: Geodesics, Thermodynamic Topology, and Quasinormal Modes
• Holographic homogeneous superfluid on the sphere
• Operator dependence and robustness of spacetime-localized response in a quantum critical spin chain