Figure 27: Schematic figure for the gravitational-wave spectrum for the same masses of BH and NS
with different EOS of NS for . For (i)-a, tidal disruption occurs far outside the ISCO. For
(i)-b, tidal disruption occurs near the ISCO. For (ii), tidal disruption does not occur and the NS is
simply swallowed by the BH. We refer to the spectra (i)-a and (i)-b as type-I and the spectrum (ii)
as type-II. For and , the type-I spectrum is seen only for small values of the
mass ratio with . The filled and open circles denote the cutoff frequencies associated with
tidal disruption and QNM, respectively.
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