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The population of merging compact binaries inferred using gravitational waves through GWTC-3

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  • معلومة اضافية
    • Contributors:
      Institut Lumière Matière Villeurbanne (ILM); Université Claude Bernard Lyon 1 (UCBL); Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS); Laboratoire d'Annecy de Physique des Particules (LAPP); Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS); AstroParticule et Cosmologie (APC (UMR_7164)); Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris; Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité); Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab); Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS); Astrophysique Relativiste Théories Expériences Métrologie Instrumentation Signaux (ARTEMIS); Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur; Université Côte d'Azur (UniCA)-Université Côte d'Azur (UniCA)-Centre National de la Recherche Scientifique (CNRS); Institut des Fonctions Optiques pour les Technologies de l'informatiON (FOTON); Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes); Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-École Nationale Supérieure des Sciences Appliquées et de Technologie (ENSSAT)-Centre National de la Recherche Scientifique (CNRS); Laboratoire Kastler Brossel (LKB (Jussieu)); École normale supérieure - Paris (ENS-PSL); Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS); Laboratoire des deux Infinis de Toulouse (L2IT); Université Toulouse III - Paul Sabatier (UT3); Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS); Institut de Physique des 2 Infinis de Lyon (IP2I Lyon); Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS); Laboratoire des matériaux avancés (LMA); Institut Pluridisciplinaire Hubert Curien (IPHC); Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS); Joseph Louis LAGRANGE (LAGRANGE); Laboratoire Navier (NAVIER UMR 8205); École nationale des ponts et chaussées (ENPC)-Centre National de la Recherche Scientifique (CNRS)-Université Gustave Eiffel; Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI Paris); Université Paris Sciences et Lettres (PSL); Centre Scientifique de Monaco (CSM); Institut des Hautes Études Scientifiques (IHES); IHES; National Science Foundation; Science and Technology Facilities Council; Ministerio de Ciencia e Innovación; Govern de les Illes Balears; Conselleria de Innovación, Universidades, Ciencia y Sociedad Digital, Generalitat Valenciana; Generalitat Valenciana; Generalitat de Catalunya; Narodowe Centrum Nauki; European Regional Development Fund; Fundacja na rzecz Nauki Polskiej; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; Russian Foundation for Basic Research; Australian Research Council; Russian Science Foundation; European Commission; European Social Fund; Royal Society; Scottish Funding Council; Scottish Universities Physics Alliance; Hungarian Scientific Research Fund; Institut des Origines de Lyon; Fonds De La Recherche Scientifique - FNRS; Fonds Wetenschappelijk Onderzoek; Instituto Nazionale di Fisica Nucleare; Conseil Régional, Île-de-France; Nemzeti Kutatási, Fejlesztési és Innovaciós Alap; KISTI-GSDC, National Research Foundation of Korea; Natural Sciences and Engineering Research Council of Canada; Canada Foundation for Innovation; ICTP South American Institute for Fundamental Research; Research Grants Council, University Grants Committee; National Natural Science Foundation of China; Leverhulme Trust; AS-CDA-105-M06, Ministry of Science and Technology, Taiwan; Centre National de la Recherche Scientifique; U.S. Department of Energy; Kavli Foundation; Ministry of Education, Culture, Sports, Science and Technology; 26000005, Japan Society for the Promotion of Science; Institute for Cosmic Ray Research, University of Tokyo; Korea Astronomy and Space Science Institute; Ministry of Science and ICT, South Korea; Academia Sinica; National Astronomical Observatory of Japan; High Energy Accelerator Research Organization; Council of Scientific and Industrial Research, India; Max-Planck-Society; Organization for Scientific Research; Ministerio de Universidades; Conselleria de Fons Europeus; Actions de Recherche Concertées; Research Corporation; AS Grid Center; Department of Science and Technology, Ministry of Science and Technology, India; Science and Engineering Research Board; Ministry of Education, India; Agencia Estatal de Investigación
    • بيانات النشر:
      CCSD
      American Physical Society
    • الموضوع:
      2023
    • Collection:
      ESPCI ParisTech: HAL (Ecole Supérieure de Physique et Chimie Industrielles)
    • نبذة مختصرة :
      v2: minor edits, most to Table 1 and caption; v3: rerun with public data; Data release: https://zenodo.org/record/5655785; v4: update Fig 14 ; International audience ; We report on the population properties of 76 compact binary mergers detected with gravitational waves below a false alarm rate of 1 per year through GWTC-3. The catalog contains three classes of binary mergers: BBH, BNS, and NSBH mergers. We infer the BNS merger rate to be between 10 $\rm{Gpc^{-3} yr^{-1}}$ and 1700 $\rm{Gpc^{-3} yr^{-1}}$ and the NSBH merger rate to be between 7.8 $\rm{Gpc^{-3}\, yr^{-1}}$ and 140 $\rm{Gpc^{-3} yr^{-1}}$ , assuming a constant rate density versus comoving volume and taking the union of 90% credible intervals for methods used in this work. Accounting for the BBH merger rate to evolve with redshift, we find the BBH merger rate to be between 17.9 $\rm{Gpc^{-3}\, yr^{-1}}$ and 44 $\rm{Gpc^{-3}\, yr^{-1}}$ at a fiducial redshift (z=0.2). We obtain a broad neutron star mass distribution extending from $1.2^{+0.1}_{-0.2} M_\odot$ to $2.0^{+0.3}_{-0.3} M_\odot$. We can confidently identify a rapid decrease in merger rate versus component mass between neutron star-like masses and black-hole-like masses, but there is no evidence that the merger rate increases again before 10 $M_\odot$. We also find the BBH mass distribution has localized over- and under-densities relative to a power law distribution. While we continue to find the mass distribution of a binary's more massive component strongly decreases as a function of primary mass, we observe no evidence of a strongly suppressed merger rate above $\sim 60 M_\odot$. The rate of BBH mergers is observed to increase with redshift at a rate proportional to $(1+z)^{\kappa}$ with $\kappa = 2.9^{+1.7}_{-1.8}$ for $z\lesssim 1$. Observed black hole spins are small, with half of spin magnitudes below $\chi_i \simeq 0.25$. We observe evidence of negative aligned spins in the population, and an increase in spin magnitude for systems with more unequal mass ratio.
    • Relation:
      info:eu-repo/semantics/altIdentifier/arxiv/2111.03634; ARXIV: 2111.03634; INSPIRE: 1961598
    • الرقم المعرف:
      10.1103/PhysRevX.13.011048
    • الدخول الالكتروني :
      https://in2p3.hal.science/hal-03862873
      https://in2p3.hal.science/hal-03862873v1/document
      https://in2p3.hal.science/hal-03862873v1/file/2111.03634.pdf
      https://doi.org/10.1103/PhysRevX.13.011048
    • Rights:
      http://creativecommons.org/licenses/by/ ; info:eu-repo/semantics/OpenAccess
    • الرقم المعرف:
      edsbas.B65DD6B