{
  "abstract": "We introduce a new set of boundary conditions for three-dimensional Einstein gravity with negative cosmological constant. The canonical generators plainly realize the semidirect sum of Virasoro and $u(1)$ Kac-Moody algebras in its standard form, without the need of additional redefinitions of the global charges. We show that requiring Euclidean BTZ and thermal AdS$_3$ to be diffeomorphic precisely induces the warped modular $S$-transformation of the chemical potentials. The corresponding warped Cardy formula then exactly reproduces the Bekenstein-Hawking entropy, where the ground state is identified as Euclidean AdS$_3$. An explicit comparison with the boundary conditions of Brown-Henneaux and Compere-Song-Strominger is also addressed.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2608.28751",
  "author_total": 2,
  "authors": [
    {
      "name": "Kristiansen Lara"
    },
    {
      "name": "Ricardo Troncoso"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/53m7235996jen.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2608.28751",
  "fulltext_url": null,
  "id": "53m7235996jen",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2608.28751",
  "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",
      "3106|Black Holes and Theoretical Physics"
    ]
  ],
  "openalex": "W7204971491",
  "pdf_url": "https://arxiv.org/pdf/2608.28751",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-28",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/53m7235996jen.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:25:31Z",
      "native_id": "2608.28751",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2608.28751"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:gr-qc",
      "subfield": "gravitation"
    },
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "Holographic warped CFTs from General Relativity on AdS$_3$",
  "title_text": "Holographic warped CFTs from General Relativity on AdS_3",
  "type": "preprint",
  "updated_at": "2026-10-30T12:25:31Z",
  "url": "https://research.draconitic.com/paper/53m7235996jen",
  "venue": "arXiv",
  "versions": []
}