Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Novel non-local behaviour of quasi-3D Wide Quantum Wells   We investigate the high magnetic field regime of wide quantum wells (WQW) for
the case of a many valley host semiconductor. The complete system is described
within a modified Landauer-Buettiker formalism and we demonstrate that a
parallel contribution of two electron systems in different valleys of the band
structure can lead to an edge channel related non-local behaviour even in the
3D-regime. From the obtained general result we derive also a simplified model
which applies for the case of much different dissipation. It represents the
most dissipative system by an Ohmic resistor network and the less dissipative
system by an EC-system.

31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc