Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gluonic magnetic susceptibilities of the QCD vacuum   This paper has been withdrawn by the authors due to a serious technical error
in treating the quark form factors F in the gluon operators.

16
The categories of this paper are: stat
2
The categories of this paper are: math
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th