Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Femtoscopic correlations in multiparticle production and beta-decay   The basics of formalism of femtoscopic and spectroscopic correlations are
given, the orthogonal character of these correlations is stressed. The
similarity and difference of femtoscopic correlations in multiparticle
production and beta-decay is discussed.

11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
28
The categories of this paper are: alg-geom