Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum capacitance of the monolayer graphene   The quantum capacitance of the monolayer graphene for arbitrary carrier
density, magnetic field and temperature is found. The density dependence of the
quantum capacitance is analyzed for magnetic field(temperature) is
fixed(varied) and vice versa. The theory is compared with the experimental
data.

9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
1
The categories of this paper are: cs
16
The categories of this paper are: stat
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
3
The categories of this paper are: physics