Dynamical mass ejection from black hole-neutron star binaries
Dynamical mass ejection from black hole-neutron star binaries
We investigate properties of material ejected dynamically in the merger of black hole-neutron star binaries by numerical-relativity simulations. We systematically study the dependence of ejecta properties on the mass ratio of the binary, spin of the black hole, and equation of state of the neutron-star matter. Dynamical mass ejection is …