Coalescence of black hole–neutron star binaries

@article{Kyutoku2021CoalescenceOB,
  title={Coalescence of black hole–neutron star binaries},
  author={Koutarou Kyutoku and Masaru Shibata and Keisuke Taniguchi},
  journal={Living Reviews in Relativity},
  year={2021},
  volume={24},
  pages={1-182}
}
We review the current status of general relativistic studies for coalescences of black hole–neutron star binaries. First, high-precision computations of black hole–neutron star binaries in quasiequilibrium circular orbits are summarized, focusing on the quasiequilibrium sequences and the mass-shedding limit. Next, the current status of numerical-relativity simulations for the merger of black hole–neutron star binaries is described. We summarize our understanding for the merger process, tidal… 
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References

SHOWING 1-10 OF 290 REFERENCES
Coalescence of Black Hole-Neutron Star Binaries
TLDR
The current status of general relativistic studies for the coalescence of black hole-neutron star (BH-NS) binaries is reviewed and understanding for the merger and/or tidal disruption processes, the criterion for tidal disruption, and the properties of the remnant formed after the tidal disruption are summarized.
Simulations of Binary Coalescence of a Neutron Star and a Black Hole
We present the results of Newtonian hydrodynamic simulations of the coalescence of a binary consisting of a black hole with a neutron star. The calculations show that for a wide range of initial
Merger and Mass Ejection of Neutron Star Binaries
Mergers of binary neutron stars and black hole–neutron star binaries are among the most promising sources for ground-based gravitational-wave (GW) detectors and are also high-energy astrophysical
Accretion dynamics in neutron star black hole binaries
We perform three-dimensional, Newtonian hydrodynamic simulations with a nuclear equation of state to investigate the accretion dynamics in neutron star black hole systems. We find as a general result
A semi-relativistic model for tidal interactions in BH–NS coalescing binaries
We study the tidal effects of a Kerr black hole on a neutron star in black hole–neutron star (BH–NS) binary systems by using a semi-analytical approach which describes the neutron star as a
Initial data for black hole–neutron star binaries, with rotating stars
The coalescence of a neutron star with a black hole is a primary science target of ground-based gravitational wave detectors. Constraining or measuring the neutron star spin directly from
Massive disc formation in the tidal disruption of a neutron star by a nearly extremal black hole
Black hole–neutron star (BHNS) binaries are important sources of gravitational waves for second-generation interferometers, and BHNS mergers are also a proposed engine for short, hard gamma-ray
Black Hole-Neutron Star Mergers as Central Engines of Gamma-Ray Bursts.
TLDR
Hydrodynamic simulations of the merger of stellar mass black hole-neutron star binaries are compared with mergers of binary neutron stars and the use of a physical nuclear equation of state allows us to include the effects of neutrino emission.
Mergers of Neutron Star-Black Hole Binaries with Small Mass Ratios: Nucleosynthesis, Gamma-Ray Bursts, and Electromagnetic Transients
We discuss simulations of the coalescence of black hole-neutron star binary systems with black hole masses between 14 and 20 M☉. The calculations use a three-dimensional smoothed particle
Neutron Star and Black Hole Binaries in the Galaxy
We present a statistical analysis of the number and birthrate of double neutron star (NS-NS) binaries. We estimate that there are ∼10 4.5 z 0 such systems in the Galaxy, with a birthrate ∼10 −5 z 0
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