Standardizing kilonovae and their use as standard candles to measure the Hubble constant
M. W. CoughlinCalifornia Institute of Technology, 1200 East California Boulevard, MC 249-17, Pasadena, California 91125, USATim DietrichNikhef, Science Park, NL-1098 XG Amsterdam, The NetherlandsJack HeinzelUniversité Côte d'AzurNandita KhetanGran Sasso Science Institute (GSSI), I-67100 L'Aquila, ItalyS. AntierAPC, UMR 7164, 10 rue Alice Domon et Lonie Duquet, F-75205 Paris, FranceMattia BullaKTH Royal Institute of TechnologyNelson ChristensenObservatoire de la Côte d’AzurDavid A. CoulterDepartment of Astronomy and Astrophysics, University of California, Santa Cruz, California 95064, USARyan J. FoleyDepartment of Astronomy and Astrophysics, University of California, Santa Cruz, California 95064, USA
2020en
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Litsenziya: cc-by
ABI
Annotatsiya
In this work, the authors show how models of kilonovae, which arise from the mergers of neutron stars and black holes, can be used as standard candles, where their luminosity can be measured by measuring the evolution of their color. They show how detection of kilonovae can probe of the expansion rate of the Universe as the detection of gravitational waves.
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