Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Event-Shape Engineering and Jet Quenching   Event-Shape Engineering (ESE) is a tool that enables some control of the
initial geometry in heavy-ion collisions in a similar way as the centrality
enables some control of the number of participants. Utilizing ESE, the path
length in and out-of plane can be varied while keeping the medium properties
(centrality) fixed. In this proceeding it is argued that this provides
additional experimental information about jet quenching. Finally, it is
suggested that if ESE studies are done in parallel for light and heavy quarks
one can determine, in a model independent way, if the path-length dependence of
their quenching differs.

19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys