Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Phenomenology of IR-renormalons in inclusive processes   We have compared the existing experimental data on the leading power
corrections to the structure functions $F_2(x,Q^2), F_3(x,Q^2)$, and
$F_L(x,Q^2)$ with the IR-renormalon model predictions for higher-twist
contributions. Our analysis shows that the model properly describes the
x-dependence, but typically falls short by a factor 2 or 3 as far as the
magnitude of higher twist corrections is concerned.

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The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
22
The categories of this paper are: chao-dyn
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The categories of this paper are: adap-org
18
The categories of this paper are: econ