Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A study of the magnetotransport properties of the graphene (I.
  Monolayer)   We present a single electron approach to analyse the magnetotransport
properties of the monolayer graphene as a function of both, the gate voltage
and the magnetic field; and, also, their evolution with temperature. The model
proposed means the extension of our previous one developed for studying the
quantum Hall and Shubnikov-de Haas effects of a two-dimensional electron system
in a semiconductor quantum well. Now, the study in this framework of both
phenomena in graphene involves including the presence of two bands and two
degeneracy valleys, (points K and K' in the reciprocal space). Based in a
single electron approximation, we show it is capable to reproduce the entire
characteristics observed in the experiments for the Hall and diagonal
magnetoconductivities (and the corresponding magnetoresistivities), as a
function of the gate voltage and the magnetic field. In the model the observed
Hall plateaux series in the monolayer graphene, determined by the expression
2(2n+1), arises in a natural way as a consequence of the particular
quantization of the energy spectrum of graphene. Therefore, on the other hand
the proposed approach integrates the quantum Hall effects observed in graphene
and quantum wells semiconductors

21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
2
The categories of this paper are: math
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg