Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Energy bands, conductance and thermoelectric power for ballistic
  electrons in a nanowire with spin-orbit interaction   We calculated the effects of spin-orbit interaction (SOI) on the energy
bands, ballistic conductance and the electron-diffusion thermoelectric power of
a nanowire by varying the temperature, electron density and width of the wire.
The potential barriers at the edges of the wire are assumed to be very high. A
consequence of the boundary conditions used in this model is determined by the
energy band structure, resulting in wider plateaus when the electron density is
increased due to larger energy-level separation as the higher subbands are
occupied by electrons. The nonlinear dependence of the transverse confinement
on position with respect to the well center excludes the "pole-like feature" in
the conductance which is obtained when a harmonic potential is employed for
confinement. At low temperature, the electron diffusion thermoelectric power
increases linearly with T but deviates from the linear behavior for large
values of T.

22
The categories of this paper are: chao-dyn
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics