Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Study of the magnetic properties of the compound M_n B_i using the Monte
  Carlo simulations   The aim of this paper is to investigate the magnetic properties of the M_n
B_i magnetic systems by using the Monte Carlo simulation. Indeed, we analyzed
the effect of the number of layers on the magnetic properties of the compound
M_n B_i. The magnetization, the binder cumulant, the Curie temperature and the
hysteresis cycle are also calculated in this work. We used the free boundary
conditions to simulate the properties of the studied system, and we presented
the effect of multilayer numbers on the magnetic properties of M_n B_i films.
Meanwhile, there are clear indications that coercive field increases
drastically with the increases multilayer numbers is consistent with the
experimental facts.

33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
11
The categories of this paper are: hep-lat