Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Jet Quenching and Cronin Enhancement in A+A at s^1/2=20 vs 200 AGeV   The sensitivity of semi-hard (p_\perp < 10 GeV) hadron production to parton
energy loss in high energy nuclear collisions is studied via the HIJING1.35
model. We test the model on recent WA98 data on 160 AGeV Pb+Pb -> pi^0 up to 4
GeV/c and while these data are reproduced, the results depends sensitively on
the model of the Cronin effect. At (RHIC) collider energies (s^1/2 > 200 AGeV),
on the other hand, semi-hard hadron production becomes insensitive to the above
model and is thus expected to be a cleaner probe of jet quenching signature
associated with non-Abelian radiative energy loss.

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The categories of this paper are: hep-th
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The categories of this paper are: bayes-an
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The categories of this paper are: math-ph
2
The categories of this paper are: math
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The categories of this paper are: patt-sol
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The categories of this paper are: comp-gas
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The categories of this paper are: q-bio
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The categories of this paper are: chem-ph
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The categories of this paper are: nlin
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The categories of this paper are: physics
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The categories of this paper are: mtrl-th
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The categories of this paper are: alg-geom
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The categories of this paper are: quant-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: hep-lat