Is GW190521 the merger of black holes from the first stellar generations?

Journal:
Monthly Notices of the Royal Astronomical Society: Letters
Published:
DOI:
10.1093/mnrasl/slaa196
Affiliations:
4
Authors:
8
Institutions Authors Share
The University of Dublin, Ireland
3.000000
0.38
University of Geneva (UNIGE), Switzerland
3.000000
0.38
Keele University, United Kingdom (UK)
1.500000
0.19
WPI Kavli Institute for the Physics and Mathematics of the Universe (WPI Kavli IPMU), UTokyo, Japan
0.500000
0.06