Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Identified particle production at high transverse momentum in
  nucleus-nucleus collisions at RHIC   Experimental results for identified hadron spectra in AA collisions at RHIC
are reviewed. Jet suppression in central AuAu collisions at 200 GeV is seen in
leading meson and baryon spectra at high p_t. Enhanced baryon production at
intermediate p_T (2<p_t<5 GeV/c) is related to quark content but not its
mass.In d+Au collisions Cronin enhancement is observed with larger magnitude
for baryons than for mesons, but this difference can not explain the
baryon-to-meson ratio in Au+Au collisions. In Au+Au the observations at 62.4
GeV and 200 GeV are very similar, but smaller suppresion of the leading
particles is seen at low beam energy, which is evidence for a smooth beam
energy dependence of the effect. Near and away side jets seen in two-particle
correlations are very similar for the leading baryons and mesons.

12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
9
The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas