Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Predictions for $\sqrt {s_{NN}}=5.02$ TeV Pb+Pb Collisions from a
  Multi-Phase Transport Model   We present predictions from the string melting version of a multi-phase
transport model on various observables in Pb+Pb collisions at $\sqrt
{s_{NN}}=5.02$ TeV. We use the same version of the model as an earlier study
that reasonably reproduced dN/dy, $p_{\rm T}$-spectra and elliptic flow of
charged pions and kaons at low-$p_{\rm T}$ for central and semi-central heavy
ion collisions at 200 GeV and 2.76 TeV. While we compare with the
already-available centrality dependence data on charged particle $dN/d\eta$ at
mid-pseudorapidity in Pb+Pb collisions at 5.02 TeV, we make predictions on
identified particle dN/dy, $p_{\rm T}$-spectra, azimuthal anisotropies $v_n
(n=2,3,4)$, and factorization ratios $r_{n}(\eta^{a},\eta^{b}) (n=2,3)$ for
longitudinal correlations.

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The categories of this paper are: gr-qc
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The categories of this paper are: alg-geom
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The categories of this paper are: math-ph
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The categories of this paper are: econ
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The categories of this paper are: ao-sci
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The categories of this paper are: stat
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The categories of this paper are: funct-an
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The categories of this paper are: cmp-lg
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The categories of this paper are: eess
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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: chao-dyn
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The categories of this paper are: patt-sol
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The categories of this paper are: adap-org
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The categories of this paper are: astro-ph
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The categories of this paper are: physics