Gravitational waves from tidal disruption events: an open and comprehensive catalog

ABSTRACT We present an online, open, and comprehensive template library of gravitational waveforms produced during the tidal disruptions stars by massive black holes, spanning a broad space parameters. build this thanks to new feature that we implement in general relativistic version phantom, smoothed particle hydrodynamics code for three dimensional simulations relativity. first perform series numerical tests show wave (GW) signal obtained is excellent agreement with one expected from theory. This benchmark done well studied scenarios (such as binary stellar systems). then apply our calculate GW signals disruption events, finding results are consistent theoretical estimates previous studies selected illustrate interesting catalog, where stress how affected variations some parameters (like hole spin, orbital eccentricity, inclination). The full catalog available online. It intended be living catalog.