{
  "abstract": "A bstract : It has been shown that a very old black hole can tunnel into a white hole through the emission of a large baby universe. This process can be modeled by a genus-one geometry corresponding to a single baby universe emission, with a tunneling probability proportional to t ² e −2 S ( E ) , where t denotes the black hole age and S ( E ) its entropy at energy E . The growth of this probability at late times raises the question of its behavior near t ~ e S . A natural possibility is that the full genus expansion, together with its non-perturbative completion, leads to saturation of the tunneling probability. Motivated by this idea, the present analysis employs a non-perturbative bulk inner product in place of the perturbative one and shows that, at late times, the probabilities of realizing firewall geometries and smooth geometries approach constant values.",
  "abstract_shown": true,
  "affiliations": [
    "Shiraz University",
    "Institute for Research in Fundamental Sciences (IPM)"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 1,
  "authors": [
    {
      "affs": [
        0,
        1
      ],
      "name": "Hamed Zolfi",
      "orcid": "0009-0007-6209-0434"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/dfhbphjngnkrv.bib",
  "cited_by": 0,
  "doi": "10.1007/jhep10(2026)196",
  "fulltext_url": "https://doi.org/10.1007/JHEP10(2026)196",
  "id": "dfhbphjngnkrv",
  "issns": [
    "1029-8479"
  ],
  "landing_url": "https://link.springer.com/article/10.1007/JHEP10(2026)196",
  "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": [
    [
      "lcc",
      "QC770-798"
    ],
    [
      "openalex",
      "3106|Black Holes and Theoretical Physics"
    ]
  ],
  "openalex": "W7126248677",
  "pdf_url": "https://link.springer.com/content/pdf/10.1007/JHEP10(2026)196.pdf",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-19",
  "publisher": "Springer Science and Business Media LLC",
  "ris": "https://research.draconitic.com/paper/dfhbphjngnkrv.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:01Z",
      "native_id": "10.1007/jhep10(2026)196",
      "source": "crossref",
      "url": "https://link.springer.com/article/10.1007/JHEP10(2026)196"
    },
    {
      "first_seen": "2026-10-30T13:45:36Z",
      "native_id": "9ad82c26fa2e48beba8ed74043f211c7",
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      "url": "https://doi.org/10.1007/jhep10(2026)196"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "openalex:3106|Black Holes and Theoretical Physics",
      "subfield": "high-energy"
    }
  ],
  "title": "Firewalls in the non-perturbative bulk Hilbert space of JT gravity",
  "title_text": "Firewalls in the non-perturbative bulk Hilbert space of JT gravity",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T13:45:36Z",
  "url": "https://research.draconitic.com/paper/dfhbphjngnkrv",
  "venue": "Journal of High Energy Physics",
  "versions": []
}