Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Model (In)dependent Features of the Hard Pomeron   We discuss the small-x behaviour of the next-to-leading BFKL equation,
depending on various smoothing out procedures of the running coupling constant
at low momenta. While scaling violations (with resummed and calculable
anomalous dimensions) turn out to be always consistent with the renormalization
group, we argue that the nature and the location of the so-called hard Pomeron
are dependent on the smoothing out procedure, and thus really on soft hadronic
interactions.

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The categories of this paper are: hep-th
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The categories of this paper are: alg-geom
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The categories of this paper are: q-bio
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The categories of this paper are: q-alg
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The categories of this paper are: funct-an
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The categories of this paper are: atom-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: econ
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The categories of this paper are: supr-con
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-ex
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The categories of this paper are: gr-qc
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The categories of this paper are: chem-ph
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The categories of this paper are: physics
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The categories of this paper are: nucl-ex
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The categories of this paper are: ao-sci