624 citations · 9k across the 85 of their papers we have counts for
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Gravitational-wave cutoff frequencies of tidally disruptive neutron star-black hole binary mergers
Francesco Pannarale, Emanuele Berti, Koutarou Kyutoku +2
Tidal disruption has a dramatic impact on the outcome of neutron star-black hole mergers. The phenomenology of these systems can be divided in three classes: nondisruptive, mildly…
Efficient magnetic-field amplification due to the Kelvin-Helmholtz instability in binary neutron star mergers
Kenta Kiuchi, Pablo Cerdá-Durán, Koutarou Kyutoku +2
We explore magnetic-field amplification due to the Kelvin-Helmholtz instability during binary neutron star mergers. By performing high-resolution general relativistic magnetohydrod…
Aligned spin neutron star-black hole mergers: a gravitational waveform amplitude model
Francesco Pannarale, Emanuele Berti, Koutarou Kyutoku +2
The gravitational radiation emitted during the merger of a black hole with a neutron star is rather similar to the radiation from the merger of two black holes when the neutron sta…
Black hole-neutron star binary merger: Dependence on black hole spin orientation and equations of state
Kyohei Kawaguchi, Koutarou Kyutoku, Hiroyuki Nakano +3
We systematically performed numerical-relativity simulations for black hole (BH) - neutron star (NS) binary mergers with a variety of the BH spin orientation and equations of state…
High-resolution magnetohydrodynamics simulation of black hole-neutron star merger: Mass ejection and short gamma-ray burst
Kenta Kiuchi, Yuichiro Sekiguchi, Koutarou Kyutoku +3
We report results of a high-resolution numerical-relativity simulation for the merger of black hole-magnetized neutron star binaries on Japanese supercomputer "K". We focus on a bi…
The dynamical mass ejection from binary neutron star mergers: Radiation-hydrodynamics study in general relativity
Yuichiro Sekiguchi, Kenta Kiuchi, Koutarou Kyutoku +1
We perform radiation-hydrodynamics simulations of binary neutron star mergers in numerical relativity on the Japanese "K" supercomputer, taking into account neutrino cooling and he…