{
  "abstract": "We study how multipartite entanglement is dynamically reorganized during holographic thermalization following a global quench in AdS$_3$/CFT$_2$. We first use the $n$-partite information $(-1)^n I_n$ to probe collective multipartite entanglement in holographic configurations where the full $n$-region entanglement wedge is connected while all fewer-party ones are disconnected, thereby excluding fewer-party contributions. The spatial range of multipartite entanglement first expands and then contracts as the system approaches its late-time locally thermal state. Entanglement involving different numbers of parties develops on comparable early-time scales, while the entanglement that involves more parties relaxes more slowly, revealing a transient propagation from shorter to longer spatial distances. We further compute the Markov gap and the genuine tripartite multi-entropy as complementary probes of tripartite entanglement. The Markov gap can remain enhanced after local thermalization, whereas the genuine tripartite multi-entropy undergoes a nonmonotonic evolution and returns to its vacuum value for the adjacent tripartition considered in this work. These results show that a global quench redistributes the entanglement across spatial scales and reorganizes its multipartite structure.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": "Journal reference: JHEP10(2026)135",
  "arxiv": "2608.09304",
  "author_total": 4,
  "authors": [
    {
      "name": "Xin-Xiang Ju"
    },
    {
      "name": "Ya-Wen Sun"
    },
    {
      "name": "Yang Zhao"
    },
    {
      "name": "Hao-Ran Zhou"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/chx0qxzm80jfg.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2608.09304",
  "fulltext_url": null,
  "id": "chx0qxzm80jfg",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2608.09304",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "hep-th"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2608.09304",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-13",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/chx0qxzm80jfg.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:29:11Z",
      "native_id": "2608.09304",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2608.09304"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "Holographic multipartite entanglement dynamics in AdS$_3$-Vaidya",
  "title_text": "Holographic multipartite entanglement dynamics in AdS_3-Vaidya",
  "type": "preprint",
  "updated_at": "2026-10-30T12:29:11Z",
  "url": "https://research.draconitic.com/paper/chx0qxzm80jfg",
  "venue": "arXiv",
  "versions": [
    {
      "doi": "10.1007/jhep10(2026)135",
      "pid": "3ay6xvx0r00fw",
      "relation": "published-as",
      "title": "Holographic multipartite entanglement dynamics in AdS3-Vaidya",
      "venue": "Journal of High Energy Physics"
    }
  ]
}