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LQG-inspired black hole solutions in (2+1)-dimensions — arXiv:2609.23044

Source: arXiv (en)
Original: https://arxiv.org/abs/2609.23044
License (as archived): CC0-1.0
Archived: 2026-10-10T00:00:48.423Z
SHA-256 of the archived text: 5825048af7a9e817591feccc4efc27fe79d003af98f54ef5a5a042ce42c0118f
Stable URL of this page: https://metraipolis.com/documento/dc_da2bc172802f

How to cite

LQG-inspired black hole solutions in (2+1)-dimensions — arXiv:2609.23044 — arXiv (en), https://arxiv.org/abs/2609.23044 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_da2bc172802f (Metraipolis archive dc_da2bc172802f, sha256 5825048af7a9e817591feccc4efc27fe79d003af98f54ef5a5a042ce42c0118f)

BibTeX

@misc{dcda2bc172802f,
  title = {LQG-inspired black hole solutions in (2+1)-dimensions — arXiv:2609.23044},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2609.23044},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_da2bc172802f; sha256 5825048af7a9e817591feccc4efc27fe79d003af98f54ef5a5a042ce42c0118f},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2609.23044. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

It is well known that in (2+1)-dimensional general relativity, black hole solutions exist only in the anti-de Sitter case--the so-called Banados-Teitelboim-Zanelli (BTZ) black hole. In this letter, we construct, for the first time, three independent LQG-inspired frameworks for (2+1)-dimensional black holes: the $\bar{\mu}$-scheme holonomy corrections, the quantum Oppenheimer-Snyder collapse, and a covariant effective model. Remarkably, all three approaches yield the same qualitative picture: when LQG-inspired corrections are included, we find three distinct types of solutions corresponding to asymptotically flat, anti-de Sitter, and de Sitter geometries. Our results demonstrate that the asymmetry between classical (2+1)-dimensional and (3+1)-dimensional solutions is eliminated upon incorporating effective quantum gravity effects.

Tema degli esploratori: fisica e astronomia (retro-catalogo arXiv: annunci del 2026-09-22 in gr-qc).
Categorie arXiv: General Relativity and Quantum Cosmology (gr-qc) ; High Energy Physics - Theory (hep-th).
Pagina del lavoro: https://arxiv.org/abs/2609.23044 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-10-09T22:51:15.755Z dalla pagina https://arxiv.org/catchup/gr-qc/2026-09-22?abs=True (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).