{
  "abstract": "We derive an acoustic Schwarzschild-like black hole and study its analogous Hawking radiation in Einstein-bumblebee theory by using Gross-Pitaevskii theory in the background of Schwarzschild-like spacetime. This black hole have two kinds of event horizons: one is the gravitational horizon $r_h=2M$(black hole horizon), the others are the internal and external acoustic horizons $2M<r_{ac-}\\leq4M,\\;r_{ac}\\geq4M$(dumb hole horizon) which depend on the tuning parameter $ξ$ and Lorentz violation coupling constant $\\ell$. The corresponding Hawking temperature $T_h$ depends only on $\\ell$, however $T_{ac}$ depends on $\\ell$ and $ξ$. The dumb hole temperature $T_{ac}$ has a maximum $T_{acm}=T_h/8$. When considering the scalar particles radiating from the dumb hole, we find that in low frequency, the grey-body factor increases with the tuning parameter $ξ$, but decreases with $\\ell$. In the high frequency, it approaches to $1$. Its energy emission rate is similar to the Planck's black spectrum where there has a maximum at a given peak frequency $ω_m$. The energy emission rate also increases with the tuning parameter $ξ$, but decreases with $\\ell$. This opposite dependence relationship is the most experimentally valuable feature and can directly benchmark against observations of real astrophysical black holes.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.33481",
  "author_total": 5,
  "authors": [
    {
      "name": "Chikun Ding"
    },
    {
      "name": "Yuebing Zhou"
    },
    {
      "name": "Yu Shi"
    },
    {
      "name": "Yuehua Xiao"
    },
    {
      "name": "Jiliang Jing"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/9bqqzcdwemnw3.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.33481",
  "fulltext_url": null,
  "id": "9bqqzcdwemnw3",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.33481",
  "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",
      "gr-qc"
    ],
    [
      "arxiv",
      "hep-th"
    ],
    [
      "openalex",
      "3106|Black Holes and Theoretical Physics"
    ]
  ],
  "openalex": "W7223926395",
  "pdf_url": "https://arxiv.org/pdf/2610.33481",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-24",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/9bqqzcdwemnw3.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:35:35Z",
      "native_id": "2610.33481",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.33481"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:gr-qc",
      "subfield": "gravitation"
    },
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "Acoustic Schwarzschild-like black hole and analogous Hawking radiation in Einstein-bumblebee gravity",
  "title_text": "Acoustic Schwarzschild-like black hole and analogous Hawking radiation in Einstein-bumblebee gravity",
  "type": "preprint",
  "updated_at": "2026-10-30T12:35:35Z",
  "url": "https://research.draconitic.com/paper/9bqqzcdwemnw3",
  "venue": "arXiv",
  "versions": []
}