Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Medium-Modified Jet Shapes in Heavy-Ion Collisions   Jet quenching has been established as one of the main tools to study the
properties of the medium produced in heavy ion collisions. Most of the
experimental effort has been, up to now, on the measurements of inclusive
particle suppression. This observable suffers, however, of limitations due to
different trigger-bias effects. The study of jets (or particle correlations) in
a medium is the most promising way out for a better characterization of the
medium properties. I will present how these more differential measurements can
be used to study not only the density of the medium (the traditional parameter
fixed by jet quenching measurements) but also more dynamical quantities as flow
fields.

6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
26
The categories of this paper are: bayes-an
25
The categories of this paper are: patt-sol
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
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The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin