{
  "abstract": "We consider a black hole solution embedded in a mass-varying dark matter (DM) halo and study scalarization induced by DM. We derive the required conditions on the scalar DM coupling that allow for a regular bound-state scalar cloud. We find that such configurations exist only for quantized coupling values in terms of the halo's intrinsic parameters (for Hernquist, this reduces to the inverse of the compactness). This study provides a novel connection between DM phenomenology and scalarization around a black hole.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": "Journal reference: JCAP10(2026)078",
  "arxiv": "2606.29864",
  "author_total": 2,
  "authors": [
    {
      "name": "H. Mohseni Sadjadi"
    },
    {
      "name": "M. Navid Gasemi Zad"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/fmae7yr2jvbka.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2606.29864",
  "fulltext_url": null,
  "id": "fmae7yr2jvbka",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2606.29864",
  "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/2606.29864",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-29",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/fmae7yr2jvbka.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:36:22Z",
      "native_id": "2606.29864",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2606.29864"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:gr-qc",
      "subfield": "gravitation"
    },
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "Mass-Varying Dark Matter Induced Scalarization and Scalar Clouds around Black Holes",
  "title_text": "Mass-Varying Dark Matter Induced Scalarization and Scalar Clouds around Black Holes",
  "type": "preprint",
  "updated_at": "2026-11-01T12:20:44Z",
  "url": "https://research.draconitic.com/paper/fmae7yr2jvbka",
  "venue": "arXiv",
  "versions": [
    {
      "doi": "10.1088/1475-7516/2026/10/078",
      "pid": null,
      "relation": "published-as",
      "title": null,
      "venue": null
    }
  ]
}