Dynamical tides in neutron stars: the impact of the crust

We consider the dynamical tidal response of a neutron star in an inspiralling binary, focussing on impact star's elastic crust. Within context Newtonian gravity, we add aspects to theoretical formulation problem and quantify excitation different classes oscillation modes. The results demonstrate expectation that fundamental mode dominates show how usual deformability (and Love number) emerge static limit. In addition, what extent modes may be excited level where breaking strain crust would exceeded (locally). fracture during late stages inspiral. This is also case for first gravity mode, which reaches threshold strongly stratified stars. our models with fluid ocean, interface associated crust-ocean transition induce fracture. If this happens it does so earlier inspiral, at lower orbital frequency.