{"schema":"hottub-news/story/v1","story":"st_sczv6ukdrzd6prtdz76a","title":"Cosmological implications for hairy black holes via spontaneous symmetry breaking: Are Hairy Black Holes Primordial?","title_en":null,"outlets":1,"brief":null,"page":"https://hottub.news/stories/cosmological-implications-for-hairy-black-holes-via-spontaneous-sczv6ukdrz","count":1,"items":[{"id":"n_sczv6ukdrzd6prtdz76a","seq":608226,"kind":"research","title":"Cosmological implications for hairy black holes via spontaneous symmetry breaking: Are Hairy Black Holes Primordial?","url":"https://arxiv.org/abs/2609.02102","summary":"arXiv:2609.02102v2 Announce Type: replace-cross Abstract: We investigate whether hairy black holes generated through spontaneous symmetry breaking in Einstein-Scalar-Gauss-Bonnet (ESGB) theory, involving a complex scalar field with a global $U(1)$ symmetry, can be compatible with cosmological evolution. To this end, we introduce the ESGB theory with a scalar self-interaction that becomes relevant on cosmological scales while remaining negligible near the black hole. Owing to…","published":"2026-09-29T04:00:00Z","seen":"2026-09-29T07:46:41Z","lang":"en","source":{"id":"arxiv-astro-ph","name":"arXiv astro-ph (astrophysics)","domain":"arxiv.org","outlet":{"wikidata":"Q118398","name":"arXiv","type":"website","country":"US","designations":["bibliographic database","disciplinary repository","online database","open science tool","preprint server","website"]}},"via":"arxiv-astro-ph","topics":["space","astrophysics","gr-qc","astro-ph.co","hep-ph","hep-th"],"authors":["Suruj Jyoti Das, Miok Park"],"entities":[{"id":"Q589","name":"black hole","type":"event"}],"story":"st_sczv6ukdrzd6prtdz76a","category":"science-technology","category_p":0.6299999952316284,"sentiment":"neutral","tone":-0.019999999552965164,"political":0.03999999910593033}]}