Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: High-p_T azimuthal correlations of neutral strange baryons and mesons in
  STAR at RHIC   We present results on two-particle azimuthal correlations of high-$p_T$
neutral strange baryons ($\Lambda$,$\bar{\Lambda}$) and mesons ($K^0_S$)
associated with non-identified charged particles in d+Au and Au+Au collisions
at $\sqrt{s_{NN}}$ = 200 GeV. In particular, we discuss properties of the
near-side yield of associated charged particles as a function of centrality,
transverse momentum and $z_T$, as well as possible baryon/meson and
particle/antiparticle differences. The results are compared to the proton and
pion triggered correlations and to fragmentation and recombination models.

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The categories of this paper are: chem-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: eess
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The categories of this paper are: q-fin
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The categories of this paper are: math-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: atom-ph
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The categories of this paper are: hep-th
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The categories of this paper are: dg-ga
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The categories of this paper are: plasm-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: alg-geom
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The categories of this paper are: stat
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The categories of this paper are: astro-ph
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The categories of this paper are: nucl-th
2
The categories of this paper are: math