{
  "abstract": "FINDING: E8 root system, icosahedral symmetry, and golden ratio are linked through Coxeter group geometry and quasicrystalline lattice modifications. | MATH: E8 has 240 roots, 6720 edges (4_21 polytope); icosahedral group A5 order 60; golden ratio φ = (1+√5)/2 ≈ 1.618, φ⁻¹ ≈ 0.618; Fibonacci chain spacing (ratio φ) applied to icosagrid (10 plane sets) yields icosahedral quasicrystal correlated to E8 lattice. | CONNECTION: Direct — icosahedral symmetry (A5) is a subgroup of E8's Weyl group; golden ratio appears as eigenvalue in Coxeter element of E8 (characteristic polynomial includes cyclotomic factors with φ); icosagrid modification uses Fibonacci chain (φ-based) to project E8 structure into 3D icosahedral quasicrystal. | DEPTH: 8\n\n---\n\n**Detailed Analysis:**\n\n**1. Key Mathematical Insight:** The findings converge on a profound structural link: the E8 root system (8D, 240 vertices) contains icosahedral symmetry (A5) as a subgroup, and the golden ratio φ is not incidental but intrins\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/38e3an4sa4q5y.bib",
  "cited_by": 0,
  "doi": "10.5281/zenodo.23431236",
  "fulltext_url": null,
  "id": "38e3an4sa4q5y",
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  "landing_url": "https://zenodo.org/records/23431236",
  "language": "eng",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
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  "pmid": null,
  "published": "2026-10-17",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/38e3an4sa4q5y.ris",
  "sources": [
    {
      "first_seen": "2026-10-31T12:22:03Z",
      "native_id": "23431236",
      "source": "zenodo",
      "url": "https://zenodo.org/records/23431236"
    }
  ],
  "subjects": [],
  "title": "E8, Icosahedral Symmetry, and Golden Ratio Linked via Coxeter Geometry — E8 Intelligence Research",
  "title_text": "E8, Icosahedral Symmetry, and Golden Ratio Linked via Coxeter Geometry — E8 Intelligence Research",
  "type": "preprint",
  "updated_at": "2026-10-31T12:22:03Z",
  "url": "https://research.draconitic.com/paper/38e3an4sa4q5y",
  "venue": "Zenodo",
  "versions": []
}