Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Code C# for chaos analysis of relativistic many-body systems with
  reactions   In this work we present a reactions module for "Chaos Many-Body Engine"
(Grossu et al., 2010 [1]). Following our goal of creating a customizable,
object oriented code library, the list of all possible reactions, including the
corresponding properties (particle types, probability, cross-section, particles
lifetime etc.), could be supplied as parameter, using a specific XML input
file. Inspired by the Poincare section, we propose also the "Clusterization
map", as a new intuitive analysis method of many-body systems. For
exemplification, we implemented a numerical toy-model for nuclear relativistic
collisions at 4.5 A GeV/c (the SKM200 collaboration). An encouraging agreement
with experimental data was obtained for momentum, energy, rapidity, and angular
{\pi}- distributions.

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The categories of this paper are: gr-qc
22
The categories of this paper are: chao-dyn
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
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The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas
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The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex