{
  "abstract": "We investigate bumblebee radiation generated by neutral matter orbiting a black hole with a radial spacelike vector vacuum. Starting from a point particle coupled minimally to the metric, we derive the curvature induced vector current and the potential response required by its conservation. For a localized circular source with no independent radial boundary current, this response gives $δV'=ξρ/4$. The axial vector source instead follows the radial transport of angular momentum and vanishes for circular motion. A slightly eccentric orbit excites an axial dipole at the orbital frequency $Ω$ and a quadrupole contribution at $2Ω$, with outgoing amplitudes proportional to $ev^3$ and $ev^4$, respectively, where $v=\\sqrt{M/a}$. We construct their retarded response and obtain the leading coefficients through weak field matching. Reconstruction of the observer's tidal tensor gives the dipole strain $h_{\\hat r\\hatϕ}^{V,10}=ξ^2b^2μev^3\\sinθ\\cos[Ω(t-R)]/(8πR)$. The corresponding partial luminosity is $P_{B,10}^{\\infty}=ξ^2b^2μ^2e^2v^{12}/(48πM^2)$ at the leading order. Remarkably, the ordinary neutral matter produces an additional radial transverse tidal signal even when the homogeneous gravitational master operator remains in Schwarzschild form.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2611.05676",
  "author_total": 1,
  "authors": [
    {
      "name": "A. A. Araújo Filho"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/fxrtdp2m3ggn8.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2611.05676",
  "fulltext_url": null,
  "id": "fxrtdp2m3ggn8",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2611.05676",
  "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",
      "gr-qc"
    ],
    [
      "arxiv",
      "hep-th"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2611.05676",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-03",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/fxrtdp2m3ggn8.ris",
  "sources": [
    {
      "first_seen": "2026-11-05T15:20:56Z",
      "native_id": "2611.05676",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2611.05676"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:gr-qc",
      "subfield": "gravitation"
    },
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "Bumblebee radiation from neutral matter around a black hole",
  "title_text": "Bumblebee radiation from neutral matter around a black hole",
  "type": "preprint",
  "updated_at": "2026-11-09T00:20:19Z",
  "url": "https://research.draconitic.com/paper/fxrtdp2m3ggn8",
  "venue": "arXiv",
  "versions": []
}