Merger of binary neutron stars in GR radiation hydrodynamics

• NS-NS by Fujibayashi
  • Density, 1.35-1.35 solar mass, SFHo

• Sekiguchi et al. Phys. Rev. Lett. 107, 051102 & 211101 (2011)
  • Density (x-y plane), 1.35-1.35 solar mass, Hyperonic EOS
  • Density (x-z plane), 1.35-1.35 solar mass, Hyperonic EOS
  • Neutrino luminosity (x-y plane), 1.35-1.35 solar mass, Hyperonic EOS
  • Neutrino luminosity (x-z plane), 1.35-1.35 solar mass, Hyperonic EOS
  • Temperature (x-y plane), 1.35-1.35 solar mass, Hyperonic EOS
  • Temperature (x-z plane), 1.35-1.35 solar mass, Hyperonic EOS
  • Density (x-y plane), 1.5-1.5 solar mass, Shen EOS
  • Density (x-z plane), 1.5-1.5 solar mass, Shen EOS
  • Neutrino luminosity (x-y plane), 1.5-1.5 solar mass, Shen EOS
  • Neutrino luminosity (x-z plane), 1.5-1.5 solar mass, Shen EOS
  • Temperature (x-y plane), 1.5-1.5 solar mass, Shen EOS
  • Temperature (x-z plane), 1.5-1.5 solar mass, Shen EOS
• Sekiguchi et al. Phys. Rev. 91, 064059 (2015)
  • Density+Electron fraction, 1.35-1.35 solar mass, SFHo EOS
  • Density+Electron fraction, 1.35-1.35 solar mass, DD2 EOS
• Sekiguchi et al. Phys. Rev. 93, 124046 (2016)
  • Density+Electron fraction, 1.30-1.40 solar mass, SFHo EOS
  • Density+Electron fraction, 1.25-1.45 solar mass, SFHo EOS
  • Density+Electron fraction, 1.30-1.40 solar mass, DD2 EOS
  • Density+Electron fraction, 1.25-1.45 solar mass, DD2 EOS

Merger of black hole-neutron stars in GR radiation hydrodynamics

Collapse to a black hole in GR radiation hydrodynamics

Viscous hydrodynamics

• Shibata et al. Phys. Rev. D 95, 083005-1-16 (2017)
  • alpha=0.005 (100km)
  • alpha=0.005 (300km)
  • alpha=0.005 (1000km)
  • alpha=0.01 (100km)
  • alpha=0.01 (300km)
  • alpha=0.01 (1000km)
  • alpha=0.03 (300km)
  • alpha=0.03 (1000km)