TY - JOUR T1 - GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo during the First Half of the Third Observing Run JO - Physical Review X PY - -0001/11/30 AU - Abbott R AU - Abbott TD AU - Abraham S AU - Acernese F AU - Ackley K AU - Adams A AU - Adams C AU - Adhikari RX AU - Adya VB AU - Affeldt C AU - Agathos M et al ED - DO - DOI: 10.1103/physrevx.11.021053 PB - American Physical Society (APS) VL - 11 IS - 2 Y2 - 2024/12/23 ER -