{
  "abstract": "The $J^{P}=2^{+}$ $cc\\bar c\\bar s$ and $bb\\bar b\\bar s$ tetraquarks are studied in parallel within the two-point QCD Sum Rules framework using the same symmetric axial-vector$\\otimes$axial-vector interpolating current. The current-specific OPE sectors retained through dimension seven within the stated background-field truncation are evaluated with a common symbolic construction, with the bottom channel obtained by the heavy-flavour replacement $c\\to b$. The same pole-dominance and OPE-convergence criteria are imposed in both channels. The adopted charm region is $\\sqrt{s_0}=5.7\\GeV$ with $3.6\\le M_B^2\\le4.3\\GeVsq$, whereas the bottom region is $\\sqrt{s_0}=14.3\\GeV$ with $9.8\\le M_B^2\\le10.8\\GeVsq$. At representative Borel points, the extracted masses are $5.239\\GeV$ and $13.832\\GeV$, respectively. After the QCD-input, continuum-threshold, and Borel-window variations are combined, the final results are $m_{cc\\bar c\\bar s,\\,2^+}=5.239\\pm0.061\\GeV$ and $m_{bb\\bar b\\bar s,\\,2^+}=13.832\\pm0.059\\GeV$.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.36925",
  "author_total": 1,
  "authors": [
    {
      "name": "Tarik Akan"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/6bet6hwxt5s84.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.36925",
  "fulltext_url": null,
  "id": "6bet6hwxt5s84",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.36925",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "hep-ph"
    ],
    [
      "openalex",
      "3106|Quantum Chromodynamics and Particle Interactions"
    ]
  ],
  "openalex": "W7214899858",
  "pdf_url": "https://arxiv.org/pdf/2609.36925",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-29",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/6bet6hwxt5s84.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:25:31Z",
      "native_id": "2609.36925",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.36925"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-ph",
      "subfield": "high-energy"
    }
  ],
  "title": "Spin-2 $QQ\\bar Q\\bar s$ Tetraquarks in QCD Sum Rules",
  "title_text": "Spin-2 QQQ̅s̅ Tetraquarks in QCD Sum Rules",
  "type": "preprint",
  "updated_at": "2026-10-30T12:25:31Z",
  "url": "https://research.draconitic.com/paper/6bet6hwxt5s84",
  "venue": "arXiv",
  "versions": []
}