Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fast radio burst repeaters produced via Kozai-Lidov feeding of neutron
  stars in binary systems   Neutron stars are likely surrounded by gas, debris, and asteroid belts.
Kozai-Lidov perturbations, induced by a distant, but gravitationally bound
companion, can trigger the infall of such orbiting bodies onto a central
compact object. These effects could lead to the emission of fast radio bursts
(FRBs), for example by asteroid-induced magnetic wake fields in the wind of the
compact object. A few percent of binary neutron star systems in the Universe,
such as neutron star-main sequence star, neutron star-white dwarf, double
neutron star, and neutron star-black hole systems, can account for the observed
non-repeating FRB rates. More remarkably, we find that wide and close companion
orbits lead to non-repeating and repeating sources, respectively, and they
allow for one to compute a ratio between repeating and non-repeating sources of
a few percent, which is in close agreement with the observations. Three major
predictions can be made from our scenario, which can be tested in the coming
years: 1) most repeaters should stop repeating after a period between 10 years
to a few decades, as their asteroid belts become depleted; 2) some
non-repeaters could occasionally repeat, if we hit the short period tail of the
FRB period distribution; and 3) series of sub-Jansky level short radio bursts
could be observed as electromagnetic counterparts of the mergers of binary
neutron star systems.

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The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
37
The categories of this paper are: supr-con
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The categories of this paper are: stat
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
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The categories of this paper are: nucl-ex
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The categories of this paper are: bayes-an
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The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat