{
  "abstract": "The Belle and Belle II experiments provide a powerful platform for beyond-the-Standard-Model searches, particularly in tau and dark sectors. This summary reports include a measurement of CP violation in $τ^- \\to π^- K_S^0 ν_τ$, a search for $τ^- \\to \\ell^- η$, a search for axion-like particles via $e^+ e^- \\to γa (\\to γγ)$ using Belle II data, and a search for feebly interacting particles in $B \\to h X_{\\rm inv}$ decays using Belle data.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.11335",
  "author_total": 1,
  "authors": [
    {
      "name": "Wenzhe Li"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/0pg7bt26c3eg6.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.11335",
  "fulltext_url": null,
  "id": "0pg7bt26c3eg6",
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  "landing_url": "https://arxiv.org/abs/2610.11335",
  "language": null,
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  "licence_label": "arXiv licence",
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  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "hep-ex"
    ],
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      "openalex",
      "3106|Particle physics theoretical and experimental studies"
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  "openalex": "W7221074318",
  "pdf_url": "https://arxiv.org/pdf/2610.11335",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-08",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/0pg7bt26c3eg6.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:27:54Z",
      "native_id": "2610.11335",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.11335"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-ex",
      "subfield": "high-energy"
    }
  ],
  "title": "Tau and dark sector searches at Belle and Belle II",
  "title_text": "Tau and dark sector searches at Belle and Belle II",
  "type": "preprint",
  "updated_at": "2026-10-30T12:27:54Z",
  "url": "https://research.draconitic.com/paper/0pg7bt26c3eg6",
  "venue": "arXiv",
  "versions": []
}