This article is cited in 1 paper

Algorithm for taking into account back-reaction of gravitational waves emission during the merger of neutron stars

M. Sh. Potashov, A. V. Yudin


Abstract: The stripping model of stripping in a pair of contact binary neutron stars is one of the promising explanations for short gamma-ray bursts. For correct modeling of the mass transfer stage, a self-consistent accounting for the loss of angular momentum due to the emission of gravitational waves is required. The paper presents a new algorithm for calculating the back-reaction force of gravitational radiation in a pair of binary neutron stars. The calculation is implemented by the smoothed-particle hydrodynamics method (SPH).

Keywords: neutron stars, gravitational radiation, smoothed particle hydrodynamics.

DOI: 10.20948/prepr-2023-40