Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: NLO QCD corrections to the production of two bottom-antibottom pairs at
  the LHC   We report the results of a computation of the full next-to-leading order QCD
corrections to the production of two $b\bar{b}$ pairs at the LHC. This
calculation at the parton level provides predictions for well separated
$b$-jets. The results show that the next-to-leading order corrections lead to
an enhancement of the cross-section for the central scale choice by roughly 50%
with respect to the leading order result. The theoretical uncertainty estimated
by variation of the renormalization and factorization scales is strongly
reduced by the inclusion of next-to-leading order corrections.

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The categories of this paper are: hep-th
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The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
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The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
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The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph