GW190521: A Binary Black Hole Merger with a Total Mass of 150 M_{⊙}
Affiliations
- 1 LIGO, California Institute of Technology, Pasadena, California 91125, USA.
- 2 Louisiana State University, Baton Rouge, Louisiana 70803, USA.
- 3 Inter-University Centre for Astronomy and Astrophysics, Pune 411007, India.
- 4 Dipartimento di Farmacia, Università di Salerno, I-84084 Fisciano, Salerno, Italy.
- 5 INFN, Sezione di Napoli, Complesso Universitario di Monte S.Angelo, I-80126 Napoli, Italy.
- 6 OzGrav, School of Physics & Astronomy, Monash University, Clayton 3800, Victoria, Australia.
- 7 LIGO Livingston Observatory, Livingston, Louisiana 70754, USA.
- 8 OzGrav, Australian National University, Canberra, Australian Capital Territory 0200, Australia.
- 9 Max Planck Institute for Gravitational Physics (Albert Einstein Institute), D-30167 Hannover, Germany.
- 10 Leibniz Universität Hannover, D-30167 Hannover, Germany.
- 11 Theoretisch-Physikalisches Institut, Friedrich-Schiller-Universität Jena, D-07743 Jena, Germany.
- 12 University of Cambridge, Cambridge CB2 1TN, United Kingdom.
- 13 University of Birmingham, Birmingham B15 2TT, United Kingdom.
- 14 Center for Interdisciplinary Exploration & Research in Astrophysics (CIERA), Northwestern University, Evanston, Illinois 60208, USA.
- 15 Instituto Nacional de Pesquisas Espaciais, 12227-010 São José dos Campos, São Paulo, Brazil.
- 16 The University of Texas Rio Grande Valley, Brownsville, Texas 78520, USA.
- 17 Gran Sasso Science Institute (GSSI), I-67100 L'Aquila, Italy.
- 18 INFN, Laboratori Nazionali del Gran Sasso, I-67100 Assergi, Italy.
- 19 International Centre for Theoretical Sciences, Tata Institute of Fundamental Research, Bengaluru 560089, India.
- 20 NCSA, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA.
- 21 INFN, Sezione di Pisa, I-56127 Pisa, Italy.
- 22 Laboratoire des Matériaux Avancés (LMA), IP2I-UMR 5822, CNRS, Université de Lyon, F-69622 Villeurbanne, France.
- 23 University of Wisconsin-Milwaukee, Milwaukee, Wisconsin 53201, USA.
- 24 SUPA, University of Strathclyde, Glasgow G1 1XQ, United Kingdom.
- 25 Dipartimento di Matematica e Informatica, Università di Udine, I-33100 Udine, Italy.
- 26 INFN, Sezione di Trieste, I-34127 Trieste, Italy.
- 27 APC, AstroParticule et Cosmologie, Université Paris Diderot, CNRS/IN2P3, CEA/Irfu, Observatoire de Paris, Sorbonne Paris Cité, F-75205 Paris Cedex 13, France.
- 28 California State University Fullerton, Fullerton, California 92831, USA.
- 29 LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, F-91898 Orsay, France.
- 30 European Gravitational Observatory (EGO), I-56021 Cascina, Pisa, Italy.
- 31 University of Florida, Gainesville, Florida 32611, USA.
- 32 Chennai Mathematical Institute, Chennai 603103, India.
- 33 Columbia University, New York, New York 10027, USA.
- 34 INFN, Sezione di Roma Tor Vergata, I-00133 Roma, Italy.
- 35 INFN, Sezione di Roma, I-00185 Roma, Italy.
- 36 Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS/IN2P3, F-74941 Annecy, France.
- 37 Embry-Riddle Aeronautical University, Prescott, Arizona 86301, USA.
- 38 Montclair State University, Montclair, New Jersey 07043, USA.
- 39 Nikhef, Science Park 105, 1098 XG Amsterdam, Netherlands.
- 40 Korea Institute of Science and Technology Information, Daejeon 34141, South Korea.
- 41 Christopher Newport University, Newport News, Virginia 23606, USA.
- 42 Università di Perugia, I-06123 Perugia, Italy.
- 43 INFN, Sezione di Perugia, I-06123 Perugia, Italy.
- 44 Syracuse University, Syracuse, New York 13244, USA.
- 45 Université de Liège, B-4000 Liège, Belgium.
- 46 University of Minnesota, Minneapolis, Minnesota 55455, USA.
- 47 Università degli Studi di Milano-Bicocca, I-20126 Milano, Italy.
- 48 INFN, Sezione di Milano-Bicocca, I-20126 Milano, Italy.
- 49 LIGO Hanford Observatory, Richland, Washington 99352, USA.
- 50 Caltech CaRT, Pasadena, California 91125, USA.
- 51 Departament de Física Quàntica i Astrofísica, Institut de Ciències del Cosmos (ICCUB), Universitat de Barcelona (IEEC-UB), E-08028 Barcelona, Spain.
- 52 Dipartimento di Medicina, Chirurgia e Odontoiatria "Scuola Medica Salernitana," Università di Salerno, I-84081 Baronissi, Salerno, Italy.
- 53 SUPA, University of Glasgow, Glasgow G12 8QQ, United Kingdom.
- 54 LIGO, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
- 55 Wigner RCP, RMKI, H-1121 Budapest, Konkoly Thege Miklós út 29-33, Hungary.
- 56 Stanford University, Stanford, California 94305, USA.
- 57 Università di Pisa, I-56127 Pisa, Italy.
- 58 Università di Camerino, Dipartimento di Fisica, I-62032 Camerino, Italy.
- 59 Università di Padova, Dipartimento di Fisica e Astronomia, I-35131 Padova, Italy.
- 60 INFN, Sezione di Padova, I-35131 Padova, Italy.
- 61 Montana State University, Bozeman, Montana 59717, USA.
- 62 Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, 00-716, Warsaw, Poland.
- 63 OzGrav, University of Adelaide, Adelaide, South Australia 5005, Australia.
- 64 INFN, Sezione di Genova, I-16146 Genova, Italy.
- 65 RRCAT, Indore, Madhya Pradesh 452013, India.
- 66 Faculty of Physics, Lomonosov Moscow State University, Moscow 119991, Russia.
- 67 SUPA, University of the West of Scotland, Paisley PA1 2BE, United Kingdom.
- 68 Rochester Institute of Technology, Rochester, New York 14623, USA.
- 69 Bar-Ilan University, Ramat Gan 5290002, Israel.
- 70 Università degli Studi di Urbino "Carlo Bo," I-61029 Urbino, Italy.
- 71 INFN, Sezione di Firenze, I-50019 Sesto Fiorentino, Firenze, Italy.
- 72 Artemis, Université Côte d'Azur, Observatoire Côte d'Azur, CNRS, CS 34229, F-06304 Nice Cedex 4, France.
- 73 OzGrav, University of Western Australia, Crawley, Western Australia 6009, Australia.
- 74 Dipartimento di Fisica "E.R. Caianiello," Università di Salerno, I-84084 Fisciano, Salerno, Italy.
- 75 INFN, Sezione di Napoli, Gruppo Collegato di Salerno, Complesso Universitario di Monte S. Angelo, I-80126 Napoli, Italy.
- 76 Physik-Institut, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland.
- 77 Université Rennes, CNRS, Institut FOTON-UMR6082, F-3500 Rennes, France.
- 78 University of Oregon, Eugene, Oregon 97403, USA.
- 79 Laboratoire Kastler Brossel, Sorbonne Université, CNRS, ENS-Université PSL, Collège de France, F-75005 Paris, France.
- 80 Université catholique de Louvain, B-1348 Louvain-la-Neuve, Belgium.
- 81 Astronomical Observatory Warsaw University, 00-478 Warsaw, Poland.
- 82 VU University Amsterdam, 1081 HV Amsterdam, Netherlands.
- 83 Max Planck Institute for Gravitational Physics (Albert Einstein Institute), D-14476 Potsdam-Golm, Germany.
- 84 University of Maryland, College Park, Maryland 20742, USA.
- 85 School of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA.
- 86 Université de Lyon, Université Claude Bernard Lyon 1, CNRS, Institut Lumière Matière, F-69622 Villeurbanne, France.
- 87 Università di Napoli "Federico II," Complesso Universitario di Monte S.Angelo, I-80126 Napoli, Italy.
- 88 NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA.
- 89 Dipartimento di Fisica, Università degli Studi di Genova, I-16146 Genova, Italy.
- 90 RESCEU, University of Tokyo, Tokyo, 113-0033, Japan.
- 91 Tsinghua University, Beijing 100084, China.
- 92 Texas Tech University, Lubbock, Texas 79409, USA.
- 93 Università di Roma Tor Vergata, I-00133 Roma, Italy.
- 94 Missouri University of Science and Technology, Rolla, Missouri 65409, USA.
- 95 Departamento de Astronomía y Astrofísica, Universitat de València, E-46100 Burjassot, València, Spain.
- 96 Museo Storico della Fisica e Centro Studi e Ricerche "Enrico Fermi," I-00184 Roma, Italy.
- 97 Indian Institute of Technology Bombay, Powai, Mumbai 400 076, India.
- 98 National Tsing Hua University, Hsinchu City, 30013 Taiwan, Republic of China.
- 99 Charles Sturt University, Wagga Wagga, New South Wales 2678, Australia.
- 100 Physics and Astronomy Department, Stony Brook University, Stony Brook, New York 11794, USA.
- 101 Center for Computational Astrophysics, Flatiron Institute, 162 5th Avenue, New York, New York 10010, USA.
- 102 University of Chicago, Chicago, Illinois 60637, USA.
- 103 The Chinese University of Hong Kong, Shatin, NT, Hong Kong.
- 104 Dipartimento di Ingegneria Industriale (DIIN), Università di Salerno, I-84084 Fisciano, Salerno, Italy.
- 105 Institut de Physique des 2 Infinis de Lyon (IP2I)-UMR 5822, Université de Lyon, Université Claude Bernard, CNRS, F-69622 Villeurbanne, France.
- 106 Seoul National University, Seoul 08826, South Korea.
- 107 Pusan National University, Busan 46241, South Korea.
- 108 INAF, Osservatorio Astronomico di Padova, I-35122 Padova, Italy.
- 109 OzGrav, University of Melbourne, Parkville, Victoria 3010, Australia.
- 110 Universitat de les Illes Balears, IAC3-IEEC, E-07122 Palma de Mallorca, Spain.
- 111 Université Libre de Bruxelles, Brussels 1050, Belgium.
- 112 Departamento de Matemáticas, Universitat de València, E-46100 Burjassot, València, Spain.
- 113 Cardiff University, Cardiff CF24 3AA, United Kingdom.
- 114 University of Rhode Island, Kingston, Rhode Island 02881, USA.
- 115 Bellevue College, Bellevue, Washington 98007, USA.
- 116 MTA-ELTE Astrophysics Research Group, Institute of Physics, Eötvös University, Budapest 1117, Hungary.
- 117 California State University, Los Angeles, 5151 State University Drive, Los Angeles, California 90032, USA.
- 118 Universität Hamburg, D-22761 Hamburg, Germany.
- 119 Institute for Plasma Research, Bhat, Gandhinagar 382428, India.
- 120 IGFAE, Campus Sur, Universidade de Santiago de Compostela, 15782 Spain.
- 121 The University of Sheffield, Sheffield S10 2TN, United Kingdom.
- 122 Dipartimento di Scienze Matematiche, Fisiche e Informatiche, Università di Parma, I-43124 Parma, Italy.
- 123 INFN, Sezione di Milano Bicocca, Gruppo Collegato di Parma, I-43124 Parma, Italy.
- 124 Dipartimento di Ingegneria, Università del Sannio, I-82100 Benevento, Italy.
- 125 Università di Trento, Dipartimento di Fisica, I-38123 Povo, Trento, Italy.
- 126 INFN, Trento Institute for Fundamental Physics and Applications, I-38123 Povo, Trento, Italy.
- 127 Università di Roma "La Sapienza," I-00185 Roma, Italy.
- 128 Università degli Studi di Sassari, I-07100 Sassari, Italy.
- 129 INFN, Laboratori Nazionali del Sud, I-95125 Catania, Italy.
- 130 University of Portsmouth, Portsmouth, PO1 3FX, United Kingdom.
- 131 West Virginia University, Morgantown, West Virginia 26506, USA.
- 132 The Pennsylvania State University, University Park, Pennsylvania 16802, USA.
- 133 Colorado State University, Fort Collins, Colorado 80523, USA.
- 134 Institute for Nuclear Research (Atomki), Hungarian Academy of Sciences, Bem tér 18/c, H-4026 Debrecen, Hungary.
- 135 CNR-SPIN, c/o Università di Salerno, I-84084 Fisciano, Salerno, Italy.
- 136 Scuola di Ingegneria, Università della Basilicata, I-85100 Potenza, Italy.
- 137 National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan.
- 138 Observatori Astronòmic, Universitat de València, E-46980 Paterna, València, Spain.
- 139 INFN Sezione di Torino, I-10125 Torino, Italy.
- 140 University of Szeged, Dóm tér 9, Szeged 6720, Hungary.
- 141 Delta Institute for Theoretical Physics, Science Park 904, 1090 GL Amsterdam, Netherlands.
- 142 Lorentz Institute, Leiden University, PO Box 9506, Leiden 2300 RA, Netherlands.
- 143 GRAPPA, Anton Pannekoek Institute for Astronomy and Institute for High-Energy Physics, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands.
- 144 Tata Institute of Fundamental Research, Mumbai 400005, India.
- 145 INAF, Osservatorio Astronomico di Capodimonte, I-80131 Napoli, Italy.
- 146 University of Michigan, Ann Arbor, Michigan 48109, USA.
- 147 American University, Washington, DC 20016, USA.
- 148 University of California, Berkeley, California 94720, USA.
- 149 Maastricht University, P.O. Box 616, 6200 MD Maastricht, Netherlands.
- 150 Directorate of Construction, Services & Estate Management, Mumbai 400094 India.
- 151 University of Białystok, 15-424 Białystok, Poland.
- 152 King's College London, University of London, London WC2R 2LS, United Kingdom.
- 153 University of Southampton, Southampton SO17 1BJ, United Kingdom.
- 154 University of Washington Bothell, Bothell, Washington 98011, USA.
- 155 Institute of Applied Physics, Nizhny Novgorod, 603950, Russia.
- 156 Ewha Womans University, Seoul 03760, South Korea.
- 157 Inje University Gimhae, South Gyeongsang 50834, South Korea.
- 158 National Institute for Mathematical Sciences, Daejeon 34047, South Korea.
- 159 Ulsan National Institute of Science and Technology, Ulsan 44919, South Korea.
- 160 Bard College, 30 Campus Rd, Annandale-On-Hudson, New York 12504, USA.
- 161 NCBJ, 05-400 Świerk-Otwock, Poland.
- 162 Institute of Mathematics, Polish Academy of Sciences, 00656 Warsaw, Poland.
- 163 Cornell University, Ithaca, New York 14850, USA.
- 164 Université de Montréal/Polytechnique, Montreal, Quebec H3T 1J4, Canada.
- 165 Lagrange, Université Côte d'Azur, Observatoire Côte d'Azur, CNRS, CS 34229, F-06304 Nice Cedex 4, France.
- 166 Hillsdale College, Hillsdale, Michigan 49242, USA.
- 167 Korea Astronomy and Space Science Institute, Daejeon 34055, South Korea.
- 168 Institute for High-Energy Physics, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands.
- 169 NASA Marshall Space Flight Center, Huntsville, Alabama 35811, USA.
- 170 University of Washington, Seattle, Washington 98195, USA.
- 171 Dipartimento di Matematica e Fisica, Università degli Studi Roma Tre, I-00146 Roma, Italy.
- 172 INFN, Sezione di Roma Tre, I-00146 Roma, Italy.
- 173 ESPCI, CNRS, F-75005 Paris, France.
- 174 Center for Phononics and Thermal Energy Science, School of Physics Science and Engineering, Tongji University, 200092 Shanghai, People's Republic of China.
- 175 Southern University and A&M College, Baton Rouge, Louisiana 70813, USA.
- 176 Department of Physics, University of Texas, Austin, Texas 78712, USA.
- 177 Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy.
- 178 Centre Scientifique de Monaco, 8 quai Antoine Ier, MC-98000, Monaco.
- 179 Indian Institute of Technology Madras, Chennai 600036, India.
- 180 Université de Strasbourg, CNRS, IPHC UMR 7178, F-67000 Strasbourg, France.
- 181 Institut des Hautes Etudes Scientifiques, F-91440 Bures-sur-Yvette, France.
- 182 IISER-Kolkata, Mohanpur, West Bengal 741252, India.
- 183 Department of Astrophysics/IMAPP, Radboud University Nijmegen, P.O. Box 9010, 6500 GL Nijmegen, Netherlands.
- 184 Kenyon College, Gambier, Ohio 43022, USA.
- 185 Whitman College, 345 Boyer Avenue, Walla Walla, Washington 99362 USA.
- 186 Hobart and William Smith Colleges, Geneva, New York 14456, USA.
- 187 Department of Physics, Lancaster University, Lancaster, LA1 4YB, United Kingdom.
- 188 OzGrav, Swinburne University of Technology, Hawthorn VIC 3122, Australia.
- 189 Trinity University, San Antonio, Texas 78212, USA.
- 190 Dipartimento di Fisica, Università degli Studi di Torino, I-10125 Torino, Italy.
- 191 Indian Institute of Technology, Gandhinagar Ahmedabad Gujarat 382424, India.
- 192 INAF, Osservatorio Astronomico di Brera sede di Merate, I-23807 Merate, Lecco, Italy.
- 193 Centro de Astrofísica e Gravitação (CENTRA), Departamento de Física, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
- 194 Marquette University, 11420 West Clybourn Street, Milwaukee, Wisconsin 53233, USA.
- 195 Indian Institute of Technology Hyderabad, Sangareddy, Khandi, Telangana 502285, India.
- 196 INAF, Osservatorio di Astrofisica e Scienza dello Spazio, I-40129 Bologna, Italy.
- 197 International Institute of Physics, Universidade Federal do Rio Grande do Norte, Natal RN 59078-970, Brazil.
- 198 Villanova University, 800 Lancaster Avenue, Villanova, Pennsylvania 19085, USA.
- 199 Andrews University, Berrien Springs, Michigan 49104, USA.
- 200 Carleton College, Northfield, Minnesota 55057, USA.
- 201 Department of Physics, Utrecht University, 3584CC Utrecht, Netherlands.
- 202 Concordia University Wisconsin, 2800 North Lake Shore Drive, Mequon, Wisconsin 53097, USA.
- PMID: 32955328
- DOI: 10.1103/PhysRevLett.125.101102
GW190521: A Binary Black Hole Merger with a Total Mass of 150 M_{⊙}
Authors
Affiliations
- 1 LIGO, California Institute of Technology, Pasadena, California 91125, USA.
- 2 Louisiana State University, Baton Rouge, Louisiana 70803, USA.
- 3 Inter-University Centre for Astronomy and Astrophysics, Pune 411007, India.
- 4 Dipartimento di Farmacia, Università di Salerno, I-84084 Fisciano, Salerno, Italy.
- 5 INFN, Sezione di Napoli, Complesso Universitario di Monte S.Angelo, I-80126 Napoli, Italy.
- 6 OzGrav, School of Physics & Astronomy, Monash University, Clayton 3800, Victoria, Australia.
- 7 LIGO Livingston Observatory, Livingston, Louisiana 70754, USA.
- 8 OzGrav, Australian National University, Canberra, Australian Capital Territory 0200, Australia.
- 9 Max Planck Institute for Gravitational Physics (Albert Einstein Institute), D-30167 Hannover, Germany.
- 10 Leibniz Universität Hannover, D-30167 Hannover, Germany.
- 11 Theoretisch-Physikalisches Institut, Friedrich-Schiller-Universität Jena, D-07743 Jena, Germany.
- 12 University of Cambridge, Cambridge CB2 1TN, United Kingdom.
- 13 University of Birmingham, Birmingham B15 2TT, United Kingdom.
- 14 Center for Interdisciplinary Exploration & Research in Astrophysics (CIERA), Northwestern University, Evanston, Illinois 60208, USA.
- 15 Instituto Nacional de Pesquisas Espaciais, 12227-010 São José dos Campos, São Paulo, Brazil.
- 16 The University of Texas Rio Grande Valley, Brownsville, Texas 78520, USA.
- 17 Gran Sasso Science Institute (GSSI), I-67100 L'Aquila, Italy.
- 18 INFN, Laboratori Nazionali del Gran Sasso, I-67100 Assergi, Italy.
- 19 International Centre for Theoretical Sciences, Tata Institute of Fundamental Research, Bengaluru 560089, India.
- 20 NCSA, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA.
- 21 INFN, Sezione di Pisa, I-56127 Pisa, Italy.
- 22 Laboratoire des Matériaux Avancés (LMA), IP2I-UMR 5822, CNRS, Université de Lyon, F-69622 Villeurbanne, France.
- 23 University of Wisconsin-Milwaukee, Milwaukee, Wisconsin 53201, USA.
- 24 SUPA, University of Strathclyde, Glasgow G1 1XQ, United Kingdom.
- 25 Dipartimento di Matematica e Informatica, Università di Udine, I-33100 Udine, Italy.
- 26 INFN, Sezione di Trieste, I-34127 Trieste, Italy.
- 27 APC, AstroParticule et Cosmologie, Université Paris Diderot, CNRS/IN2P3, CEA/Irfu, Observatoire de Paris, Sorbonne Paris Cité, F-75205 Paris Cedex 13, France.
- 28 California State University Fullerton, Fullerton, California 92831, USA.
- 29 LAL, Université Paris-Sud, CNRS/IN2P3, Université Paris-Saclay, F-91898 Orsay, France.
- 30 European Gravitational Observatory (EGO), I-56021 Cascina, Pisa, Italy.
- 31 University of Florida, Gainesville, Florida 32611, USA.
- 32 Chennai Mathematical Institute, Chennai 603103, India.
- 33 Columbia University, New York, New York 10027, USA.
- 34 INFN, Sezione di Roma Tor Vergata, I-00133 Roma, Italy.
- 35 INFN, Sezione di Roma, I-00185 Roma, Italy.
- 36 Laboratoire d'Annecy de Physique des Particules (LAPP), Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS/IN2P3, F-74941 Annecy, France.
- 37 Embry-Riddle Aeronautical University, Prescott, Arizona 86301, USA.
- 38 Montclair State University, Montclair, New Jersey 07043, USA.
- 39 Nikhef, Science Park 105, 1098 XG Amsterdam, Netherlands.
- 40 Korea Institute of Science and Technology Information, Daejeon 34141, South Korea.
- 41 Christopher Newport University, Newport News, Virginia 23606, USA.
- 42 Università di Perugia, I-06123 Perugia, Italy.
- 43 INFN, Sezione di Perugia, I-06123 Perugia, Italy.
- 44 Syracuse University, Syracuse, New York 13244, USA.
- 45 Université de Liège, B-4000 Liège, Belgium.
- 46 University of Minnesota, Minneapolis, Minnesota 55455, USA.
- 47 Università degli Studi di Milano-Bicocca, I-20126 Milano, Italy.
- 48 INFN, Sezione di Milano-Bicocca, I-20126 Milano, Italy.
- 49 LIGO Hanford Observatory, Richland, Washington 99352, USA.
- 50 Caltech CaRT, Pasadena, California 91125, USA.
- 51 Departament de Física Quàntica i Astrofísica, Institut de Ciències del Cosmos (ICCUB), Universitat de Barcelona (IEEC-UB), E-08028 Barcelona, Spain.
- 52 Dipartimento di Medicina, Chirurgia e Odontoiatria "Scuola Medica Salernitana," Università di Salerno, I-84081 Baronissi, Salerno, Italy.
- 53 SUPA, University of Glasgow, Glasgow G12 8QQ, United Kingdom.
- 54 LIGO, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
- 55 Wigner RCP, RMKI, H-1121 Budapest, Konkoly Thege Miklós út 29-33, Hungary.
- 56 Stanford University, Stanford, California 94305, USA.
- 57 Università di Pisa, I-56127 Pisa, Italy.
- 58 Università di Camerino, Dipartimento di Fisica, I-62032 Camerino, Italy.
- 59 Università di Padova, Dipartimento di Fisica e Astronomia, I-35131 Padova, Italy.
- 60 INFN, Sezione di Padova, I-35131 Padova, Italy.
- 61 Montana State University, Bozeman, Montana 59717, USA.
- 62 Nicolaus Copernicus Astronomical Center, Polish Academy of Sciences, 00-716, Warsaw, Poland.
- 63 OzGrav, University of Adelaide, Adelaide, South Australia 5005, Australia.
- 64 INFN, Sezione di Genova, I-16146 Genova, Italy.
- 65 RRCAT, Indore, Madhya Pradesh 452013, India.
- 66 Faculty of Physics, Lomonosov Moscow State University, Moscow 119991, Russia.
- 67 SUPA, University of the West of Scotland, Paisley PA1 2BE, United Kingdom.
- 68 Rochester Institute of Technology, Rochester, New York 14623, USA.
- 69 Bar-Ilan University, Ramat Gan 5290002, Israel.
- 70 Università degli Studi di Urbino "Carlo Bo," I-61029 Urbino, Italy.
- 71 INFN, Sezione di Firenze, I-50019 Sesto Fiorentino, Firenze, Italy.
- 72 Artemis, Université Côte d'Azur, Observatoire Côte d'Azur, CNRS, CS 34229, F-06304 Nice Cedex 4, France.
- 73 OzGrav, University of Western Australia, Crawley, Western Australia 6009, Australia.
- 74 Dipartimento di Fisica "E.R. Caianiello," Università di Salerno, I-84084 Fisciano, Salerno, Italy.
- 75 INFN, Sezione di Napoli, Gruppo Collegato di Salerno, Complesso Universitario di Monte S. Angelo, I-80126 Napoli, Italy.
- 76 Physik-Institut, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland.
- 77 Université Rennes, CNRS, Institut FOTON-UMR6082, F-3500 Rennes, France.
- 78 University of Oregon, Eugene, Oregon 97403, USA.
- 79 Laboratoire Kastler Brossel, Sorbonne Université, CNRS, ENS-Université PSL, Collège de France, F-75005 Paris, France.
- 80 Université catholique de Louvain, B-1348 Louvain-la-Neuve, Belgium.
- 81 Astronomical Observatory Warsaw University, 00-478 Warsaw, Poland.
- 82 VU University Amsterdam, 1081 HV Amsterdam, Netherlands.
- 83 Max Planck Institute for Gravitational Physics (Albert Einstein Institute), D-14476 Potsdam-Golm, Germany.
- 84 University of Maryland, College Park, Maryland 20742, USA.
- 85 School of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA.
- 86 Université de Lyon, Université Claude Bernard Lyon 1, CNRS, Institut Lumière Matière, F-69622 Villeurbanne, France.
- 87 Università di Napoli "Federico II," Complesso Universitario di Monte S.Angelo, I-80126 Napoli, Italy.
- 88 NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, USA.
- 89 Dipartimento di Fisica, Università degli Studi di Genova, I-16146 Genova, Italy.
- 90 RESCEU, University of Tokyo, Tokyo, 113-0033, Japan.
- 91 Tsinghua University, Beijing 100084, China.
- 92 Texas Tech University, Lubbock, Texas 79409, USA.
- 93 Università di Roma Tor Vergata, I-00133 Roma, Italy.
- 94 Missouri University of Science and Technology, Rolla, Missouri 65409, USA.
- 95 Departamento de Astronomía y Astrofísica, Universitat de València, E-46100 Burjassot, València, Spain.
- 96 Museo Storico della Fisica e Centro Studi e Ricerche "Enrico Fermi," I-00184 Roma, Italy.
- 97 Indian Institute of Technology Bombay, Powai, Mumbai 400 076, India.
- 98 National Tsing Hua University, Hsinchu City, 30013 Taiwan, Republic of China.
- 99 Charles Sturt University, Wagga Wagga, New South Wales 2678, Australia.
- 100 Physics and Astronomy Department, Stony Brook University, Stony Brook, New York 11794, USA.
- 101 Center for Computational Astrophysics, Flatiron Institute, 162 5th Avenue, New York, New York 10010, USA.
- 102 University of Chicago, Chicago, Illinois 60637, USA.
- 103 The Chinese University of Hong Kong, Shatin, NT, Hong Kong.
- 104 Dipartimento di Ingegneria Industriale (DIIN), Università di Salerno, I-84084 Fisciano, Salerno, Italy.
- 105 Institut de Physique des 2 Infinis de Lyon (IP2I)-UMR 5822, Université de Lyon, Université Claude Bernard, CNRS, F-69622 Villeurbanne, France.
- 106 Seoul National University, Seoul 08826, South Korea.
- 107 Pusan National University, Busan 46241, South Korea.
- 108 INAF, Osservatorio Astronomico di Padova, I-35122 Padova, Italy.
- 109 OzGrav, University of Melbourne, Parkville, Victoria 3010, Australia.
- 110 Universitat de les Illes Balears, IAC3-IEEC, E-07122 Palma de Mallorca, Spain.
- 111 Université Libre de Bruxelles, Brussels 1050, Belgium.
- 112 Departamento de Matemáticas, Universitat de València, E-46100 Burjassot, València, Spain.
- 113 Cardiff University, Cardiff CF24 3AA, United Kingdom.
- 114 University of Rhode Island, Kingston, Rhode Island 02881, USA.
- 115 Bellevue College, Bellevue, Washington 98007, USA.
- 116 MTA-ELTE Astrophysics Research Group, Institute of Physics, Eötvös University, Budapest 1117, Hungary.
- 117 California State University, Los Angeles, 5151 State University Drive, Los Angeles, California 90032, USA.
- 118 Universität Hamburg, D-22761 Hamburg, Germany.
- 119 Institute for Plasma Research, Bhat, Gandhinagar 382428, India.
- 120 IGFAE, Campus Sur, Universidade de Santiago de Compostela, 15782 Spain.
- 121 The University of Sheffield, Sheffield S10 2TN, United Kingdom.
- 122 Dipartimento di Scienze Matematiche, Fisiche e Informatiche, Università di Parma, I-43124 Parma, Italy.
- 123 INFN, Sezione di Milano Bicocca, Gruppo Collegato di Parma, I-43124 Parma, Italy.
- 124 Dipartimento di Ingegneria, Università del Sannio, I-82100 Benevento, Italy.
- 125 Università di Trento, Dipartimento di Fisica, I-38123 Povo, Trento, Italy.
- 126 INFN, Trento Institute for Fundamental Physics and Applications, I-38123 Povo, Trento, Italy.
- 127 Università di Roma "La Sapienza," I-00185 Roma, Italy.
- 128 Università degli Studi di Sassari, I-07100 Sassari, Italy.
- 129 INFN, Laboratori Nazionali del Sud, I-95125 Catania, Italy.
- 130 University of Portsmouth, Portsmouth, PO1 3FX, United Kingdom.
- 131 West Virginia University, Morgantown, West Virginia 26506, USA.
- 132 The Pennsylvania State University, University Park, Pennsylvania 16802, USA.
- 133 Colorado State University, Fort Collins, Colorado 80523, USA.
- 134 Institute for Nuclear Research (Atomki), Hungarian Academy of Sciences, Bem tér 18/c, H-4026 Debrecen, Hungary.
- 135 CNR-SPIN, c/o Università di Salerno, I-84084 Fisciano, Salerno, Italy.
- 136 Scuola di Ingegneria, Università della Basilicata, I-85100 Potenza, Italy.
- 137 National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan.
- 138 Observatori Astronòmic, Universitat de València, E-46980 Paterna, València, Spain.
- 139 INFN Sezione di Torino, I-10125 Torino, Italy.
- 140 University of Szeged, Dóm tér 9, Szeged 6720, Hungary.
- 141 Delta Institute for Theoretical Physics, Science Park 904, 1090 GL Amsterdam, Netherlands.
- 142 Lorentz Institute, Leiden University, PO Box 9506, Leiden 2300 RA, Netherlands.
- 143 GRAPPA, Anton Pannekoek Institute for Astronomy and Institute for High-Energy Physics, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands.
- 144 Tata Institute of Fundamental Research, Mumbai 400005, India.
- 145 INAF, Osservatorio Astronomico di Capodimonte, I-80131 Napoli, Italy.
- 146 University of Michigan, Ann Arbor, Michigan 48109, USA.
- 147 American University, Washington, DC 20016, USA.
- 148 University of California, Berkeley, California 94720, USA.
- 149 Maastricht University, P.O. Box 616, 6200 MD Maastricht, Netherlands.
- 150 Directorate of Construction, Services & Estate Management, Mumbai 400094 India.
- 151 University of Białystok, 15-424 Białystok, Poland.
- 152 King's College London, University of London, London WC2R 2LS, United Kingdom.
- 153 University of Southampton, Southampton SO17 1BJ, United Kingdom.
- 154 University of Washington Bothell, Bothell, Washington 98011, USA.
- 155 Institute of Applied Physics, Nizhny Novgorod, 603950, Russia.
- 156 Ewha Womans University, Seoul 03760, South Korea.
- 157 Inje University Gimhae, South Gyeongsang 50834, South Korea.
- 158 National Institute for Mathematical Sciences, Daejeon 34047, South Korea.
- 159 Ulsan National Institute of Science and Technology, Ulsan 44919, South Korea.
- 160 Bard College, 30 Campus Rd, Annandale-On-Hudson, New York 12504, USA.
- 161 NCBJ, 05-400 Świerk-Otwock, Poland.
- 162 Institute of Mathematics, Polish Academy of Sciences, 00656 Warsaw, Poland.
- 163 Cornell University, Ithaca, New York 14850, USA.
- 164 Université de Montréal/Polytechnique, Montreal, Quebec H3T 1J4, Canada.
- 165 Lagrange, Université Côte d'Azur, Observatoire Côte d'Azur, CNRS, CS 34229, F-06304 Nice Cedex 4, France.
- 166 Hillsdale College, Hillsdale, Michigan 49242, USA.
- 167 Korea Astronomy and Space Science Institute, Daejeon 34055, South Korea.
- 168 Institute for High-Energy Physics, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, Netherlands.
- 169 NASA Marshall Space Flight Center, Huntsville, Alabama 35811, USA.
- 170 University of Washington, Seattle, Washington 98195, USA.
- 171 Dipartimento di Matematica e Fisica, Università degli Studi Roma Tre, I-00146 Roma, Italy.
- 172 INFN, Sezione di Roma Tre, I-00146 Roma, Italy.
- 173 ESPCI, CNRS, F-75005 Paris, France.
- 174 Center for Phononics and Thermal Energy Science, School of Physics Science and Engineering, Tongji University, 200092 Shanghai, People's Republic of China.
- 175 Southern University and A&M College, Baton Rouge, Louisiana 70813, USA.
- 176 Department of Physics, University of Texas, Austin, Texas 78712, USA.
- 177 Dipartimento di Fisica, Università di Trieste, I-34127 Trieste, Italy.
- 178 Centre Scientifique de Monaco, 8 quai Antoine Ier, MC-98000, Monaco.
- 179 Indian Institute of Technology Madras, Chennai 600036, India.
- 180 Université de Strasbourg, CNRS, IPHC UMR 7178, F-67000 Strasbourg, France.
- 181 Institut des Hautes Etudes Scientifiques, F-91440 Bures-sur-Yvette, France.
- 182 IISER-Kolkata, Mohanpur, West Bengal 741252, India.
- 183 Department of Astrophysics/IMAPP, Radboud University Nijmegen, P.O. Box 9010, 6500 GL Nijmegen, Netherlands.
- 184 Kenyon College, Gambier, Ohio 43022, USA.
- 185 Whitman College, 345 Boyer Avenue, Walla Walla, Washington 99362 USA.
- 186 Hobart and William Smith Colleges, Geneva, New York 14456, USA.
- 187 Department of Physics, Lancaster University, Lancaster, LA1 4YB, United Kingdom.
- 188 OzGrav, Swinburne University of Technology, Hawthorn VIC 3122, Australia.
- 189 Trinity University, San Antonio, Texas 78212, USA.
- 190 Dipartimento di Fisica, Università degli Studi di Torino, I-10125 Torino, Italy.
- 191 Indian Institute of Technology, Gandhinagar Ahmedabad Gujarat 382424, India.
- 192 INAF, Osservatorio Astronomico di Brera sede di Merate, I-23807 Merate, Lecco, Italy.
- 193 Centro de Astrofísica e Gravitação (CENTRA), Departamento de Física, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
- 194 Marquette University, 11420 West Clybourn Street, Milwaukee, Wisconsin 53233, USA.
- 195 Indian Institute of Technology Hyderabad, Sangareddy, Khandi, Telangana 502285, India.
- 196 INAF, Osservatorio di Astrofisica e Scienza dello Spazio, I-40129 Bologna, Italy.
- 197 International Institute of Physics, Universidade Federal do Rio Grande do Norte, Natal RN 59078-970, Brazil.
- 198 Villanova University, 800 Lancaster Avenue, Villanova, Pennsylvania 19085, USA.
- 199 Andrews University, Berrien Springs, Michigan 49104, USA.
- 200 Carleton College, Northfield, Minnesota 55057, USA.
- 201 Department of Physics, Utrecht University, 3584CC Utrecht, Netherlands.
- 202 Concordia University Wisconsin, 2800 North Lake Shore Drive, Mequon, Wisconsin 53097, USA.
- PMID: 32955328
- DOI: 10.1103/PhysRevLett.125.101102
Abstract
On May 21, 2019 at 03:02:29 UTC Advanced LIGO and Advanced Virgo observed a short duration gravitational-wave signal, GW190521, with a three-detector network signal-to-noise ratio of 14.7, and an estimated false-alarm rate of 1 in 4900 yr using a search sensitive to generic transients. If GW190521 is from a quasicircular binary inspiral, then the detected signal is consistent with the merger of two black holes with masses of 85_{-14}^{+21} M_{⊙} and 66_{-18}^{+17} M_{⊙} (90% credible intervals). We infer that the primary black hole mass lies within the gap produced by (pulsational) pair-instability supernova processes, with only a 0.32% probability of being below 65 M_{⊙}. We calculate the mass of the remnant to be 142_{-16}^{+28} M_{⊙}, which can be considered an intermediate mass black hole (IMBH). The luminosity distance of the source is 5.3_{-2.6}^{+2.4} Gpc, corresponding to a redshift of 0.82_{-0.34}^{+0.28}. The inferred rate of mergers similar to GW190521 is 0.13_{-0.11}^{+0.30} Gpc^{-3} yr^{-1}.
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