Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Identification and acceptation of macroscopic magnetism energy levels
  results in better understanding of the linkages between the traditional
  theory with quantum electrodynamics and revelation of the limited validity of
  the Faraday's Law
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci