Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Production of massless charm jets in $pp$ collisions at next-to-leading
  order of QCD in comparison with CMS data   We present predictions for the inclusive production of charm jets in
proton-proton collisions at 2.76 and 5.02 TeV. The charm-quark is considered
massless. In this scheme we find that the ratio of the next-to-leading order to
the leading order cross section (K factor) is almost equal to one depending
essentially on the choice of the renormalization and factorization scale.
Adding non-pertubative corrections obtained from Pythia Monte Carlo
calculations lead to reasonable agreement with experimental c-jet cross
sections obtained by the CMS collaboration.

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The categories of this paper are: atom-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: econ
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The categories of this paper are: patt-sol
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The categories of this paper are: q-bio
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The categories of this paper are: physics
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The categories of this paper are: math
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The categories of this paper are: cmp-lg
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn
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The categories of this paper are: stat
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The categories of this paper are: adap-org
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The categories of this paper are: astro-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: q-alg