Simulating Holographic Conformal Field Theories on Hyperbolic Lattices

Autor:	Dey, Santanu, Chen, Anffany, Basteiro, Pablo, Fritzsche, Alexander, Greiter, Martin, Kaminski, Matthias, Lenggenhager, Patrick M., Meyer, Rene, Sorbello, Riccardo, Stegmaier, Alexander, Thomale, Ronny, Erdmenger, Johanna, Boettcher, Igor
Rok vydání:	2024
Předmět:	Condensed Matter - Mesoscale and Nanoscale Physics Condensed Matter - Statistical Mechanics General Relativity and Quantum Cosmology High Energy Physics - Theory Mathematical Physics
Zdroj:	Phys. Rev. Lett. 133, 061603 (2024)
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevLett.133.061603
Popis:	We demonstrate how table-top 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. Comment: 5 pages, published version
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2404.03062 Zobrazit plný text záznamu View this record from Arxiv