2 papers
gr-qc2025
Gravitational scattering of two neutron stars
Joan Fontbuté, Sebastiano Bernuzzi, Piero Rettegno +2
We present the first numerical relativity simulations of the gravitational scattering of two neutron stars. Constraint-satisfying initial data for two equal-mass nonspinning sequen…
gr-qc2024
Eccentricity reduction of binary neutron star initial data with the entropy based flux limiting scheme
Georgios Doulis, Sebastiano Bernuzzi, Wolfgang Tichy
The construction of high-resolution shock-capturing schemes is vital in producing highly accurate gravitational waveforms from neutron star binaries. The entropy based flux limitin…