دورية أكاديمية
The Hitchhiker's guide to the galaxy catalog approach for gravitational wave cosmology
| العنوان: | The Hitchhiker's guide to the galaxy catalog approach for gravitational wave cosmology |
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| المؤلفون: | Gair, Jonathan R., Ghosh, Archisman, Gray, Rachel, Holz, Daniel E., Mastrogiovanni, Simone, Mukherjee, Suvodip, Palmese, Antonella, Tamanini, Nicola, Baker, Tessa, Beirnaert, Freija, Bilicki, Maciej, Chen, Hsin-Yu, Dálya, Gergely, Ezquiaga, Jose Maria, Farr, Will M., Fishbach, Maya, Garcia-Bellido, Juan, Ghosh, Tathagata, Huang, Hsiang-Yu, Karathanasis, Christos, Leyde, Konstantin, Magaña Hernandez, Ignacio, Noller, Johannes, Pierra, Gregoire, Raffai, Peter, Romano, Antonio Enea, Seglar-Arroyo, Monica, Steer, Danièle A., Turski, Cezary, Vaccaro, Maria Paola, Vallejo-Peña, Sergio Andrés |
| المساهمون: | Max Planck Institute for Gravitational Physics (Albert Einstein Institute) (AEI), Max-Planck-Gesellschaft, Universiteit Gent = Ghent University (UGENT), Queen Mary University of London (QMUL), University of Chicago, Istituto Nazionale di Fisica Nucleare (INFN), Tata Institute of Fundamental Research Bangalore, Carnegie Mellon University Pittsburgh (CMU), University of California Berkeley (UC Berkeley), University of California (UC), 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), Polska Akademia Nauk = Polish Academy of Sciences = Académie polonaise des sciences (PAN), University of Texas at Austin Austin, Department of Physics MIT Cambridge, Massachusetts Institute of Technology (MIT), MIT Kavli Institute for Astrophysics and Space Research, Niels Bohr Institute Copenhagen (NBI), Faculty of Science Copenhagen, University of Copenhagen = Københavns Universitet (UCPH)-University of Copenhagen = Københavns Universitet (UCPH), Stony Brook University SUNY (SBU), State University of New York (SUNY), Flatiron Institute, Simons Foundation, University of Toronto, Instituto de Física Teórica UAM/CSIC (IFT), Consejo Superior de Investigaciones Cientificas España = Spanish National Research Council Spain (CSIC)-Universidad Autónoma de Madrid (UAM), Inter-University Centre for Astronomy and Astrophysics Pune (IUCAA), National Central University Taiwan (NCU), Institut de Física d’Altes Energies Barcelone (IFAE), Universitat Autònoma de Barcelona = Autonomous University of Barcelona = Universidad Autónoma de Barcelona (UAB), 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), University of Wisconsin - Milwaukee, University of Portsmouth, Department of Applied Mathematics and Theoretical Physics (DAMTP), University of Cambridge UK (CAM), Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Université Claude Bernard Lyon 1 (UCBL), 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), Eötvös Loránd University (ELTE), Universidad de Antioquia = University of Antioquia Medellín, Colombia, Cosmologie et Gravitation, Laboratoire de physique de l'ENS - ENS Paris (LPENS), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Département de Physique de l'ENS-PSL, École normale supérieure - Paris (ENS-PSL), Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-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)-Université Paris Cité (UPCité)-Département de Physique de l'ENS-PSL, Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL), European Project: 949572,SHADE |
| المصدر: | ISSN: 0004-6256. |
| بيانات النشر: | HAL CCSD American Astronomical Society |
| سنة النشر: | 2023 |
| المجموعة: | HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives) |
| مصطلحات موضوعية: | galaxy, statistical analysis, gravitational radiation, localization, radiation: electromagnetic, Hubble constant, Bayesian, cosmological model, data analysis method, Gravitational wave astronomy, Cosmology, [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] |
| الوصف: | International audience ; We outline the ``dark siren'' galaxy catalog method for cosmological inference using gravitational wave (GW) standard sirens, clarifying some common misconceptions in the implementation of this method. When a confident transient electromagnetic counterpart to a GW event is unavailable, the identification of a unique host galaxy is in general challenging. Instead, as originally proposed by Schutz (1986), one can consult a galaxy catalog and implement a dark siren statistical approach incorporating all potential host galaxies within the localization volume. Trott & Hunterer 2021 recently claimed that this approach results in a biased estimate of the Hubble constant, $H_0$, when implemented on mock data, even if optimistic assumptions are made. We demonstrate explicitly that, as previously shown by multiple independent groups, the dark siren statistical method leads to an unbiased posterior when the method is applied to the data correctly. We highlight common sources of error possible to make in the generation of mock data and implementation of the statistical framework, including the mismodeling of selection effects and inconsistent implementations of the Bayesian framework, which can lead to a spurious bias. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/arxiv/2212.08694; info:eu-repo/grantAgreement//949572/EU/Statistical Host Identification As a Test of Dark Energy/SHADE; hal-03926555; https://hal.science/hal-03926555Test; ARXIV: 2212.08694; INSPIRE: 2616025 |
| DOI: | 10.3847/1538-3881/acca78 |
| الإتاحة: | https://doi.org/10.3847/1538-3881/acca78Test https://hal.science/hal-03926555Test |
| حقوق: | http://creativecommons.org/licenses/byTest/ |
| رقم الانضمام: | edsbas.1D8E6DB9 |
| قاعدة البيانات: | BASE |
| DOI: | 10.3847/1538-3881/acca78 |
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