Hunting for the host galaxy groups of binary black holes and the application in constraining Hubble constant

24 Aug 2020 Yu Jiming Wang Yu Zhao Wen Lu Youjun

The discovery of gravitational-wave (GW) signals, produced by the coalescence of stellar-mass binary black holes (SBBHs), opens a new window to study the astrophysical origins and dynamical evolutions of compact binaries. In addition, these GW events can be treated as the standard sirens to constrain various cosmological parameters... (read more)

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Categories


  • COSMOLOGY AND NONGALACTIC ASTROPHYSICS
  • ASTROPHYSICS OF GALAXIES
  • GENERAL RELATIVITY AND QUANTUM COSMOLOGY