Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Associated Higgs production with heavy quark pairs at hadron colliders   The reactions p\bar{p}/pp -> t\bar{t}H+X represent important channels in the
search for the Standard Model Higgs boson at the Tevatron and the LHC. In the
leading perturbative order the cross sections suffer from severe
(renormalization and factorization) scale uncertainties. The next-to-leading
order QCD corrections stabilize the cross sections considerably. The
calculation of these corrections is briefly reviewed, and a few numerical
results are discussed.

30
The categories of this paper are: q-alg
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The categories of this paper are: quant-ph
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The categories of this paper are: funct-an
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The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
22
The categories of this paper are: chao-dyn