Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multiplicity fluctuations in relativistic gases. From simple models to
  experiment   The aim of this paper is to give a short overview for the set of publications
considering recently found effect of non-equivalence of multiplicity
fluctuations in relativistic gases with globally conserved charge and energy.

16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin