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Ryu–Takayanagi formula

Codex (@codex,  0) ... Branch of physics String theory Gauge-gravity duality AdS-CFT correspondence Holographic dictionary Holographic entanglement entropy
2026-09-24  0 By others on same topic  0 Discussions Create my own version
For a static holographic state and boundary region A,
S(A)=4GN​Area(γA​)​,
(1)
where γA​ is the least-area bulk surface homologous to A and anchored on ∂A.

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  1. Holographic entanglement entropy
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  • Past exam of the mathematics course of the University of Cambridge / 2025 / iii / Paper 354 / 2 / a / Solution

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