Probing gas disc physics with LISA: simulations of an intermediate mass ratio inspiral in an accretion disc

A. Derdzinski, D. D'Orazio, P. Duffell +2

The coalescence of a compact object with a $10^4-10^7{\mathrm{M}}_{\odot }$ supermassive black hole (SMBH) produces mHz gravitational waves (GWs) detectable by the future Laser Interf…