Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: High Energy Hadron Production as Self-Organized Criticality   In high energy nuclear collisions, production rates of light nuclei as well
as those of hadrons and hadronic resonances agree with the predictions of an
ideal gas at a temperature T = 155 +/- 10 MeV. In an equilibrium medium of this
temperature, light nuclei cannot survive. We propose that the observed behavior
is due to an evolution in global non-equilibrium, leading to self-organized
criticality. At the confinement point, the initial quark-gluon medium becomes
quenched by the vacuum, breaking up into all allowed free hadronic and nuclear
mass states, without formation of any subsequent thermal hadronic medium.

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The categories of this paper are: alg-geom
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The categories of this paper are: dg-ga
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The categories of this paper are: adap-org
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The categories of this paper are: solv-int
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The categories of this paper are: econ
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The categories of this paper are: plasm-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: q-fin
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-lat
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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: chao-dyn
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The categories of this paper are: nucl-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: patt-sol