Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gauge-invariant condensation in the nonequilibrium quark-gluon plasma   The large density of gluons, which is present shortly after a nuclear
collision at very high energies, can lead to the formation of a condensate. We
identify a gauge-invariant order parameter for condensation based on elementary
non-perturbative excitations of the plasma, which are described by spatial
Wilson loops. Using real-time lattice simulations, we demonstrate that a
self-similar transport process towards low momenta builds up a macroscopic zero
mode. Our findings reveal intriguing similarities to recent discoveries of
condensation phenomena out of equilibrium in table-top experiments with
ultracold Bose gases.

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The categories of this paper are: chem-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: solv-int
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The categories of this paper are: alg-geom
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-alg
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The categories of this paper are: q-fin
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The categories of this paper are: hep-ex
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The categories of this paper are: eess
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The categories of this paper are: econ
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The categories of this paper are: gr-qc
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The categories of this paper are: stat
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The categories of this paper are: dg-ga
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The categories of this paper are: chao-dyn
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The categories of this paper are: plasm-ph
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The categories of this paper are: supr-con