Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Using gravitational-wave data to constrain dynamical tides in neutron
  star binaries   We discuss the role of dynamical tidal effects for inspiralling neutron star
binaries, focussing on features that may be considered "unmodelled" in
gravitational-wave searches. In order to cover the range of possibilities, we
consider i) individual oscillation modes becoming resonant with the tide, ii)
the elliptical instability, where a pair of inertial modes exhibit a nonlinear
resonance with the tide, and iii) the non-resonant p-g instability which may
arise as high order p- and g-modes in the star couple nonlinearly to the tide.
In each case, we estimate the amount of additional energy loss that needs to be
associated with the dynamical tide in order for the effect to impact on an
observed gravitational-wave signal. We explore to what extent the involved
neutron star physics may be considered known and how one may be able to use
observational data to constrain theory.

22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
1
The categories of this paper are: cs
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th