1. Simulating Holographic Conformal Field Theories on Hyperbolic Lattices.
- Author
-
Dey S, Chen A, Basteiro P, Fritzsche A, Greiter M, Kaminski M, Lenggenhager PM, Meyer R, Sorbello R, Stegmaier A, Thomale R, Erdmenger J, and Boettcher I
- Abstract
We demonstrate how tabletop settings combining hyperbolic lattices with nonlinear dynamics universally encode aspects of the bulk-boundary correspondence between gravity in anti-de-Sitter (AdS) space and conformal field theory (CFT). Our concrete and broadly applicable holographic toy model simulates gravitational self-interactions in the bulk and features an emergent CFT with nontrivial correlations on the boundary. We measure the CFT data contained in the two- and three-point functions and clarify how a thermal CFT is simulated through an effective black hole geometry. As a concrete example, we propose and simulate an experimentally feasible protocol to measure the holographic CFT using electrical circuits.
- Published
- 2024
- Full Text
- View/download PDF