{
  "abstract": "We present the first search for the diffuse supernova neutrino background utilizing coherent elastic neutrino-nucleus scattering with the PandaX-4T liquid xenon detector at the China Jinping Underground Laboratory. Based on a total exposure of $1.54~\\mathrm{tonne \\cdot year}$ from the commissioning and first science runs, we observe no significant event excess over the expected background. We therefore set an upper limit of $(2.27 - 2.43) \\times 10^3~\\mathrm{cm^{-2}s^{-1}}$ per flavor at 90\\% confidence level on the $ν_x$ flux (each of $ν_μ, \\barν_μ, ν_τ, \\barν_τ$) of the diffuse supernova neutrino background for incident neutrino energies above 19.3~MeV. The result is comparable to the current world best limit.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.05980",
  "author_total": 2,
  "authors": [
    {
      "name": "Yingxin Zhang"
    },
    {
      "name": "PandaX Collaboration"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/f1ej20271rc49.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.05980",
  "fulltext_url": null,
  "id": "f1ej20271rc49",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.05980",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "hep-ex"
    ],
    [
      "openalex",
      "3106|Neutrino Physics Research"
    ]
  ],
  "openalex": "W7220703616",
  "pdf_url": "https://arxiv.org/pdf/2610.05980",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-05",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/f1ej20271rc49.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:27:01Z",
      "native_id": "2610.05980",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.05980"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-ex",
      "subfield": "high-energy"
    }
  ],
  "title": "Search for Diffuse Supernova Neutrino Background of All Flavors with PandaX-4T",
  "title_text": "Search for Diffuse Supernova Neutrino Background of All Flavors with PandaX-4T",
  "type": "preprint",
  "updated_at": "2026-10-30T12:27:01Z",
  "url": "https://research.draconitic.com/paper/f1ej20271rc49",
  "venue": "arXiv",
  "versions": []
}