Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Search for a massive resonance decaying to a pair of Higgs bosons in the
  four b quark final state in proton-proton collisions at $\sqrt{s}=$ 13 TeV   A search for a massive resonance decaying into a pair of standard model Higgs
bosons, in a final state consisting of two b quark-antiquark pairs, is
performed. A data sample of proton-proton collisions at a centre-of-mass energy
of 13 TeV is used, collected by the CMS experiment at the CERN LHC in 2016, and
corresponding to an integrated luminosity of 35.9 fb$^{-1}$. The Higgs bosons
are highly Lorentz-boosted and are each reconstructed as a single large-area
jet. The signal is characterized by a peak in the dijet invariant mass
distribution, above a background from the standard model multijet production.
The observations are consistent with the background expectations, and are
interpreted as upper limits on the products of the $s$-channel production cross
sections and branching fractions of narrow bulk gravitons and radions in warped
extra-dimensional models. The limits range from 126 to 1.4 fb at 95% confidence
level for resonances with masses between 750 and 3000 GeV, and are the most
stringent to date, over the explored mass range.

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The categories of this paper are: bayes-an
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The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
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The categories of this paper are: adap-org
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
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The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat