Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The processes $e^{+}e^{-} \rightarrow K^{\pm} (K^{*\mp}(892),
  K^{*\mp}(1410))$ and $e^{+}e^{-} \rightarrow (\eta, \eta^{'}(958))
  (\phi(1020), \phi(1680))$ in the extended Nambu-Jona-Lasinio model   The processes $e^{+}e^{-} \rightarrow K^{\pm} K^{*\mp}(892)$ and $e^{+}e^{-}
\rightarrow \eta \phi(1020)$ are calculated in the framework of the extended
Nambu-Jona-Lasinio model. The intermediate vector mesons $\rho(770),
\omega(782), \phi(1020)$ and their first radially-excited states are taken into
account. The obtained results are in satisfactory agreement with the
experimental data. The predictions for the cross sections of the reactions
$e^{+}e^{-} \rightarrow K^{\pm} K^{*\mp}(1410)$, $e^{+}e^{-} \rightarrow
\eta^{'}(958) \phi(1020)$ and $e^{+}e^{-} \rightarrow \eta \phi(1680)$ were
made.

15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas