Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hairy Waves: Gravitational Waves in the presence of Screening Mechanism   We consider a binary system in the context of screened modified gravity
models and investigate its emitted gravitational wave which has been shown that
is a hairy wave. We derive power of the gravitational wave and the binding
energy of the binary system and then trace back the effect of the additional
scalar field, present at screening models, in the frequency of GW emitted from
the binary. The binary is considered as two astrophysical black holes in a
spherically symmetric galactic ambient/halo with constant density. Effectively
in the ISCO region the screening force is in charge due to the sharp transition
in the density of matter field. It is shown that, in the presence of screening,
when one companion of the binary system is between $R_{thinshell}$ and
$R_{ISCO}$, the frequency of the gravitational emission have decreased,
compared to GR without screening.

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The categories of this paper are: patt-sol
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The categories of this paper are: q-alg
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The categories of this paper are: physics
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The categories of this paper are: chem-ph
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The categories of this paper are: math
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The categories of this paper are: hep-ex
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The categories of this paper are: cs
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The categories of this paper are: solv-int
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The categories of this paper are: eess
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The categories of this paper are: q-bio
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The categories of this paper are: nlin
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The categories of this paper are: quant-ph
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The categories of this paper are: math-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: acc-phys
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The categories of this paper are: bayes-an