{
  "abstract": "FINDING: Traversable wormhole construction in the lab is a real theoretical program, with multi-mouth generalizations in 4D spacetime tied to quantum entanglement and free group topology. | MATH: The multi-mouth wormhole spacetime has fundamental group \\(F_2\\) (free group on two generators) for the three-mouth case; traversability between any pair of mouths requires negative energy (quantum null energy condition violation) — the key constraint is the integrated null energy \\(\\int T_{\\mu\\nu} k^\\mu k^\\nu d\\lambda < 0\\) along the throat. The eternal traversable wormhole solution (Freivogel/Maldacena) relies on a double-trace deformation coupling two CFTs, with coupling \\(g\\) tuned to overcome the Casimir energy; the throat radius scales as \\(r_0 \\sim (g N)^{1/3} \\ell_{\\text{AdS}}\\) in the large-\\(N\\) limit. | CONNECTION: The three-mouth case's \\(F_2\\) fundamental group is directly related to the free group structure underlying the binary tree of the hyperbolic plane — a lattice with const\n\nAuthor: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com",
  "abstract_shown": true,
  "affiliations": [
    "Independent Researcher, United Kingdom"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 1,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Andrew Stewart Caldin"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/0k26cmn6mph0c.bib",
  "cited_by": 0,
  "doi": "10.5281/zenodo.23465121",
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  "id": "0k26cmn6mph0c",
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  "landing_url": "https://zenodo.org/records/23465121",
  "language": "eng",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
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  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
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  "published": "2026-10-19",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/0k26cmn6mph0c.ris",
  "sources": [
    {
      "first_seen": "2026-11-02T12:21:47Z",
      "native_id": "23465121",
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  "subjects": [],
  "title": "Traversable Multi-Mouth Wormholes in 4D: Entanglement, Free Group Topology, and Negative Energy — E8 Intelligence Research",
  "title_text": "Traversable Multi-Mouth Wormholes in 4D: Entanglement, Free Group Topology, and Negative Energy — E8 Intelligence Research",
  "type": "preprint",
  "updated_at": "2026-11-02T12:21:47Z",
  "url": "https://research.draconitic.com/paper/0k26cmn6mph0c",
  "venue": "Zenodo",
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}