{
  "abstract": "Quantum-gravitational effective actions with higher-derivative and non-local operators are expected to regularize the singularities of general relativity. Here we focus on quasi-local Einstein-Weyl gravity and obtain a classification of Frobenius solutions in static spherical symmetry. In contrast to local Einstein-Weyl gravity, and more generally quadratic gravity, we find that the quasi-local theory admits only regular solutions at the radial core. In addition, we find asymptotic $1/r^{6}$-corrections to the Schwarzschild geometry at large radial distances. Other solution classes around generic expansion points describe Schwarzschild-like and other types of horizons, as well as symmetric and non-symmetric wormhole throats.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2512.14148",
  "author_total": 3,
  "authors": [
    {
      "name": "Johanna Borissova"
    },
    {
      "name": "Breno L Giacchini"
    },
    {
      "name": "Aaron Held"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/dxw0qj6vc5kvx.bib",
  "cited_by": 1,
  "doi": "10.1088/1475-7516/2026/07/080",
  "fulltext_url": null,
  "id": "dxw0qj6vc5kvx",
  "issns": [
    "1475-7508",
    "1475-7516"
  ],
  "landing_url": "https://hal.science/hal-05453843v1",
  "language": "en",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "1.phys.grqc"
    ],
    [
      "hal",
      "1.phys.hthe"
    ],
    [
      "openalex",
      "3106|Black Holes and Theoretical Physics"
    ]
  ],
  "openalex": "W4417466843",
  "pdf_url": "https://hal.science/hal-05453843/document",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-22",
  "publisher": "Institute of Physics (IOP)",
  "ris": "https://research.draconitic.com/paper/dxw0qj6vc5kvx.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:37Z",
      "native_id": "hal-05453843",
      "source": "hal",
      "url": "https://hal.science/hal-05453843v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:1.phys.grqc",
      "subfield": "gravitation"
    },
    {
      "field": "physics",
      "origin": "hal:1.phys.hthe",
      "subfield": "high-energy"
    }
  ],
  "title": "Spherically symmetric solutions in quasi-local Einstein-Weyl gravity",
  "title_text": "Spherically symmetric solutions in quasi-local Einstein-Weyl gravity",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:37Z",
  "url": "https://research.draconitic.com/paper/dxw0qj6vc5kvx",
  "venue": "Journal of Cosmology and Astroparticle Physics",
  "versions": []
}