Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A new pQCD based Monte Carlo event generator for jets in the quark-gluon
  plasma   A main difficulty in understanding the dynamics of jets produced in the
high-density environment of ultrarelativistic heavy ion collision, is to
provide a unified description for the two sources of radiation that are a
priori expected: the "vacuum-like" emissions responsible for the parton shower
from large virtualities down to the hadronisation scale and the
"medium-induced" emissions responsible for the energy loss by the jet. In the
recent paper arXiv:1801.09703, we demonstrated that these two mechanisms can be
factorized from each other within a controlled, "double-logarithmic"
approximation in perturbative QCD. In this proceeding we recall the main
features of the jet evolution in a dense QCD medium. We emphasize that the
in-medium parton showers differ from those in the vacuum in two crucial
aspects: their phase-space is reduced and the first emission outside the medium
can violate angular ordering. Based on this factorized picture, which is
Markovian, we have recently developed a Monte Carlo event generator which
includes both vacuum-like and medium-induced emissions and goes beyond the
double logarithmic approximation. We here present our first results for the
fragmentation function and the energy loss by the jet.

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The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
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The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
1
The categories of this paper are: cs
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
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The categories of this paper are: physics
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
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The categories of this paper are: q-bio
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The categories of this paper are: q-fin
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The categories of this paper are: econ