{
  "abstract": "Irrational CFTs in 1+1d with a discrete spectrum and no conserved currents other than the stress-tensor are expected to be generic, unsolvable by standard methods, and hard to construct explicitly. We introduce a lattice model that realizes a candidate for such a CFT as a conformal phase of matter without fine-tuning. The model is constructed by coupling $N\\geq2$ golden anyon chains together, preserving $N$ copies of the Fibonacci non-invertible symmetry. We use the MPS/DMRG approach to study this model numerically, which allows us to calculate the corresponding conformal data, obtaining hints of its irrationality. As a byproduct of our analysis, we provide an extensive list of rational CFTs with $1",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2507.14280",
  "author_total": 2,
  "authors": [
    {
      "name": "António Antunes"
    },
    {
      "name": "Junchen Rong"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/91dppsj3089cd.bib",
  "cited_by": 2,
  "doi": "10.21468/scipostphys.21.1.005",
  "fulltext_url": null,
  "id": "91dppsj3089cd",
  "issns": [
    "2542-4653"
  ],
  "landing_url": "https://hal.science/hal-05193579v1",
  "language": "en",
  "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,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "1.phys.cond"
    ],
    [
      "hal",
      "1.phys.hthe"
    ],
    [
      "openalex",
      "3107|Quantum many-body systems"
    ]
  ],
  "openalex": "W4414770889",
  "pdf_url": "https://hal.science/hal-05193579/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-07-06",
  "publisher": "SciPost Foundation",
  "ris": "https://research.draconitic.com/paper/91dppsj3089cd.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:37Z",
      "native_id": "hal-05193579",
      "source": "hal",
      "url": "https://hal.science/hal-05193579v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:1.phys.cond",
      "subfield": "condensed-matter"
    },
    {
      "field": "physics",
      "origin": "hal:1.phys.hthe",
      "subfield": "high-energy"
    }
  ],
  "title": "Irrational CFTs from coupled anyon chains with non-invertible symmetries?",
  "title_text": "Irrational CFTs from coupled anyon chains with non-invertible symmetries?",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:37Z",
  "url": "https://research.draconitic.com/paper/91dppsj3089cd",
  "venue": "SciPost Physics",
  "versions": []
}