Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Correlators of hadron currents: the model and the ALEPH data on
  tau-decay   The model with the meson spectrum, consisting of zero-width equidistant
resonances, is considered with connection to current correlators in coordinate
space. The comparison of the explicit expressions for the correlators, obtained
in this model, with the experimental data of ALEPH collaboration on tau-decay
is made and good agreement is found.

33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin