Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: From Quantum Oscillators to Landau-Fock-Darwin model: A Statistical
  Thermodynamical Study   The aim of this tutorial is to analyze the equilibrium properties of some
simple but widely used quantum systems. The canonical ensemble is used to
evaluate the required properties here.

21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol