Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bose-Einstein Correlations as correlations of fluctuations   The limitations of the recently proposed new method of numerical modelling of
Bose-Einstein correlations (BEC) are explicitly demonstrated. It is then argued
that BEC should still be considered as emerging from the correlations of
fluctuations, however they have to be modelled first in any Monte Carlo event
generator (MCEG) and not added {\it a posteriori} to the existing output of
some MCEG.

28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con