Derive Einstein equation from CFT entanglement entropy

• URL: http://arxiv.org/abs/2510.27250v1
• Date: Fri, 31 Oct 2025 07:34:56 GMT
• Title: Derive Einstein equation from CFT entanglement entropy
• Authors: Xin Jiang, Haitang Yang,
• Abstract summary: We explicitly show how to derive the $(D+1)$-dimensional Einstein equation from the entanglement entropy between codimension-one it disjoint regions in $D$-dimensional conformal field theory.
• Score: 7.53015179797377
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We explicitly show how to derive the $(D+1)$-dimensional Einstein equation from the entanglement entropy between codimension-one {\it disjoint} regions in $D$-dimensional conformal field theory.

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