Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Coupling constants g_a0-omega-gamma as derived from light cone QCD sum
  rules   We investigate the a0-omega-gamma vertex and estimate the coupling constant
in the framework of the light cone QCD sum rules. We compare our result with
the value of the coupling constant was calculated in the QCD sum rules.

21
The categories of this paper are: adap-org
36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an