@misc{misc, title  = {{GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run}},

 year = {{2022}},

 month = {{5}},

 author = {{The LIGO Scientific Collaboration and the Virgo Collaboration and Abbott R and Abbott TD and Acernese F and Ackley K and Adams C and Adhikari N and Adhikari RX and Adya VB and Affeldt C et al}},

 doi = {{10.48550/arxiv.2108.01045}},

 note = {{Accessed on 2026/07/27}}}