Cosmological and high-energy physics implications from gravitational-wave background searches in LIGO-Virgo-KAGRA’s O1–O4a runs

Abac, A.G. orcid.org/0000-0003-4786-2698, Abouelfettouh, I., Acernese, F. et al. (1769 more authors) (2026) Cosmological and high-energy physics implications from gravitational-wave background searches in LIGO-Virgo-KAGRA’s O1–O4a runs. Physical Review X, 16 (4). 041023. ISSN: 2160-3308

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Item Type: Article
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© 2026 The authors. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. https://creativecommons.org/licenses/by/4.0/

Keywords: Cosmology; Gravitation
Dates:
  • Submitted: 10 November 2025
  • Accepted: 21 July 2026
  • Published (online): 22 October 2026
  • Published: October 2026
Institution: The University of Sheffield
Academic Units: The University of Sheffield > Faculty of Science (Sheffield) > School of Mathematical and Physical Sciences
The University of Sheffield > Faculty of Science (Sheffield) > Department of Physics and Astronomy (Sheffield)
Date Deposited: 04 Nov 2026 11:39
Last Modified: 04 Nov 2026 11:41
Status: Published
Publisher: American Physical Society (APS)
Refereed: Yes
Identification Number: 10.1103/dlfv-z6m2
Open Archives Initiative ID (OAI ID):

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