@article{article, title = {{Upper limits on the isotropic gravitational-wave background from Advanced LIGO and Advanced Virgo’s third observing run}}, publisher = {{American Physical Society (APS)}}, url = {{}}, year = {{-0001}}, month = {{11}}, author = {{Abbott R and Abbott TD and Abraham S and Acernese F and Ackley K and Adams A and Adams C and Adhikari RX and Adya VB and Affeldt C and Agarwal D et al}}, doi = {{10.1103/physrevd.104.022004}}, volume = {{104}}, journal = {{Physical Review D}}, issue = {{2}}, note = {{Accessed on 2024/12/22}}}