Beyond $2$-to-$2$: Geometrization of Entanglement Wedge Connectivity in Holographic Scattering

Fuente: arXiv
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Main Author: Zhao, Bowen
Format: Preprint
Published: 2025
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author Zhao, Bowen
author_facet Zhao, Bowen
contents We extend recent discussions on generalization of the Connected Wedge Theorem about $2$-to-$2$ holographic scattering problem to $n$-to-$n$ scatterings ($n>2$). In this broader setting, our theorem provides a weaker necessary condition for the connectedness of boundary entanglement wedges than previously identified. Besides, we prove a novel sufficient condition for this connectedness. We also present an analysis of the criteria ensuring a non-empty entanglement wedge intersection region $\mathcal{S}_E$. These results refine the holographic dictionary between geometric connectivity and quantum entanglement for general multi-particle scattering.
format Preprint
id arxiv_https___arxiv_org_abs_2512_06815
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Beyond $2$-to-$2$: Geometrization of Entanglement Wedge Connectivity in Holographic Scattering
Zhao, Bowen
High Energy Physics - Theory
General Relativity and Quantum Cosmology
We extend recent discussions on generalization of the Connected Wedge Theorem about $2$-to-$2$ holographic scattering problem to $n$-to-$n$ scatterings ($n>2$). In this broader setting, our theorem provides a weaker necessary condition for the connectedness of boundary entanglement wedges than previously identified. Besides, we prove a novel sufficient condition for this connectedness. We also present an analysis of the criteria ensuring a non-empty entanglement wedge intersection region $\mathcal{S}_E$. These results refine the holographic dictionary between geometric connectivity and quantum entanglement for general multi-particle scattering.
title Beyond $2$-to-$2$: Geometrization of Entanglement Wedge Connectivity in Holographic Scattering
topic High Energy Physics - Theory
General Relativity and Quantum Cosmology
url https://arxiv.org/abs/2512.06815