{
  "abstract": "This paper investigates the holographic Casimir effect in AdS/BCFT with a brane-localized scalar field. The scalar field takes different values at the strip's two boundaries, leading to mixed boundary conditions. The massive brane-localized scalar field typically breaks the boundary conformal symmetries, allowing us to study the holographic Casimir effect in non-CFTs. In two-dimensional spacetime, we apply the holographic g-theorem to prove the holographic bound on the Casimir effect for general brane-localized matter fields. In higher dimensions, we find that the brane-localized scalar field reduces the Casimir amplitude when the mass squared \\(m^2=0\\), but can increase it when \\(m^2 < 0\\). Additionally, there is a no-hair theorem for the cases where \\(m^2>0\\). These findings indicate that relevant boundary deformations can enhance the Casimir effect. As a byproduct, we obtain a gravitational dual of the repulsive Casimir force under mixed boundary conditions and argue that it aligns with the cosmic censorship conjecture.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.14296",
  "author_total": 3,
  "authors": [
    {
      "name": "Bing-Ji Ding"
    },
    {
      "name": "Hua-Chao Liu"
    },
    {
      "name": "Rong-Xin Miao"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/e2t5pyt7hpfhw.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.14296",
  "fulltext_url": null,
  "id": "e2t5pyt7hpfhw",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.14296",
  "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",
      "cond-mat.other"
    ],
    [
      "arxiv",
      "gr-qc"
    ],
    [
      "arxiv",
      "hep-th"
    ],
    [
      "openalex",
      "3106|Black Holes and Theoretical Physics"
    ]
  ],
  "openalex": "W7213333149",
  "pdf_url": "https://arxiv.org/pdf/2609.14296",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-13",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/e2t5pyt7hpfhw.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:21:25Z",
      "native_id": "2609.14296",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.14296"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.other",
      "subfield": "condensed-matter"
    },
    {
      "field": "physics",
      "origin": "arxiv:gr-qc",
      "subfield": "gravitation"
    },
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "Holographic Casimir Effect for Mixed Boundary Conditions and non-CFTs",
  "title_text": "Holographic Casimir Effect for Mixed Boundary Conditions and non-CFTs",
  "type": "preprint",
  "updated_at": "2026-10-30T12:21:25Z",
  "url": "https://research.draconitic.com/paper/e2t5pyt7hpfhw",
  "venue": "arXiv",
  "versions": []
}