Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Conformal quantum field theory in various dimensions   Various relations between conformal quantum field theories in one, two and
four dimensions are explored. The intention is to obtain a better understanding
of 4D CFT with the help of methods from lower dimensional CFT.

34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess