{
  "abstract": "We compute the next-to-leading order (NLO) QCD corrections to the light hadron decays of fully charm tetraquarks within the nonrelativistic QCD (NRQCD) factorization framework. The short-distance coefficients for the $gg$ and $q\\bar{q}$ final states from fully charm tetraquarks are obtained analytically. The NLO corrections are found to be significant, altering the LO predictions by about $170\\%$ for the $0^{++}$ state and $30\\%$ for the $2^{++}$ state. The resulting $\\mathcal{R}_{\\mathrm{LH}}$ values are of order $10^{-5}$ to $10^{-4}$ MeV, about three orders of magnitude larger than the diphoton channel, as expected for strong-interaction decays. Our results provide updated theoretical predictions for future experimental studies of fully charm tetraquark decays.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.02761",
  "author_total": 3,
  "authors": [
    {
      "name": "Yefan Wang"
    },
    {
      "name": "Fengxiang Zhao"
    },
    {
      "name": "Ruilin Zhu"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/714fmpykw3amj.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.02761",
  "fulltext_url": null,
  "id": "714fmpykw3amj",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.02761",
  "language": null,
  "licence": "CC-BY-NC-ND-4.0",
  "licence_label": "CC BY-NC-ND 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "hep-ph"
    ],
    [
      "openalex",
      "3106|Quantum Chromodynamics and Particle Interactions"
    ]
  ],
  "openalex": "W7207752100",
  "pdf_url": "https://arxiv.org/pdf/2609.02761",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-02",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/714fmpykw3amj.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:16Z",
      "native_id": "2609.02761",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.02761"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-ph",
      "subfield": "high-energy"
    }
  ],
  "title": "Next-to-leading order QCD corrections to fully charm tetraquark hadronic decay",
  "title_text": "Next-to-leading order QCD corrections to fully charm tetraquark hadronic decay",
  "type": "preprint",
  "updated_at": "2026-10-30T12:18:16Z",
  "url": "https://research.draconitic.com/paper/714fmpykw3amj",
  "venue": "arXiv",
  "versions": []
}