{
  "abstract": "In the present work, we investigate the production of psi(4040) in the B+ -> K+ psi(4040) process. Our estimations indicate that the unexpectedly large branching fraction could be well reproduced by taking both the short-range perturbative and long-range non-perturbative QCD contributions into account, where the long-range non-perturbative part plays an important role. Considering the structural similarity of eta_c(3S) and psi(3S), we apply the same model parameters to investigate the production of eta_c(3S) in the B+ decay process, and the branching fraction is predicted to be (0.81 +0.31 -0.29) x 10^-3. Based on the estimations in the present work and the relevant experimental measurements, we suggest that the experimentalists search for eta_c(3S) in the J/psi omega invariant mass distributions of B+ -> J/psi omega K+ process at Belle II and LHCb Collaborations.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.23273",
  "author_total": 5,
  "authors": [
    {
      "name": "Zhuo Yu"
    },
    {
      "name": "Qi Wu"
    },
    {
      "name": "Man-Yu Duan"
    },
    {
      "name": "Zhou Rui"
    },
    {
      "name": "Dian-Yong Chen"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/64a2pdxj3fag0.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.23273",
  "fulltext_url": null,
  "id": "64a2pdxj3fag0",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.23273",
  "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": "W7222941904",
  "pdf_url": "https://arxiv.org/pdf/2610.23273",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-16",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/64a2pdxj3fag0.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:30:32Z",
      "native_id": "2610.23273",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.23273"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-ph",
      "subfield": "high-energy"
    }
  ],
  "title": "$ψ(3S)$ and $η_c(3S)$ production in the $B^+$ decay processes",
  "title_text": "ψ(3S) and η_c(3S) production in the B^+ decay processes",
  "type": "preprint",
  "updated_at": "2026-10-30T12:33:28Z",
  "url": "https://research.draconitic.com/paper/64a2pdxj3fag0",
  "venue": "arXiv",
  "versions": []
}