https://hackerpaper.kaipfister.de/p/1408.2778/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=37343067urn:hackerpapers:mention:1408.2778:37343067Thu, 31 Aug 2023 20:12:47 GMT<p>You don&#x27;t need fermions to form a black hole. Bosons (in particular: photons) work, too [0, 1, 3], as do gravitational waves [2], so Pauli pressure is not a convincing argument against singularities. [0]: https://en.m.wikipedia.org/wiki/Kugelblitz_(astrophysics) [1]: https://arxiv.org/abs/1408.2778 [2]: https://arxiv.org/abs/0805.3880 [3]: https://arxiv.org/abs/1105.5898 (building on [2])</p><p><a href="https://hackerpaper.kaipfister.de/p/1408.2778/">Paper and discussion history</a>. A mention is not an endorsement.</p>gr-qc