Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Radiation-induced quantum Fano-type resonances in the transport of
  $N$-$P$-$N$ graphene based junctions   We present a theoretical study of quantum resonances in the ballistic
transport of graphene based $N$-$P$-$N$ junction subject to an externally
applied electromagnetic field (EF). By making use of the Floquet analysis and
the quasi-classical approach we analyze the dynamics of electrons in the
presence of time and coordinate dependent potential $U(z,t)$. In the absence of
EF the resonant tunneling results in a set of sharp resonances in the
dependence of dc conductance $\sigma$ on the gate voltage $V_g$. In irradiated
$N$-$P$-$N$ junctions we obtain the Fano-type resonances in the dependence of
$\sigma(V_g)$. This \emph{coherent quantum-mechanical phenomenon} is due to the
interplay of two effects: the resonant tunneling through quasi-bound states and
the quantum-interference effect in the region between the "resonant points",
where the resonant absorption (emission) of photons occurs, and junction
interfaces.

23
The categories of this paper are: solv-int
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess