Linking the rates of neutron star binaries and short gamma-ray bursts

@article{Sarin2022LinkingTR,
  title={Linking the rates of neutron star binaries and short gamma-ray bursts},
  author={Nikhil Sarin and Paul D. Lasky and Francisco Vivanco and Simon Stevenson and Debatri Chattopadhyay and Rory Smith and Eric Thrane},
  journal={Physical Review D},
  year={2022}
}
Short gamma-ray bursts are believed to be produced by both binary neutron star (BNS) and neutron star-black hole (NSBH) mergers. We use current estimates for the BNS and NSBH merger rates to calculate the fraction of observable short gamma-ray bursts produced through each channel. This allows us to constrain merger rates of BNS to R BNS = 384 +431 − 213 Gpc − 3 yr − 1 (90% credible interval), a 16% decrease in the rate uncertainties from the second LIGO–Virgo Gravitational-Wave Transient… 

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