Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spin-caloric transport properties of cobalt nanostructures: spin
  disorder effects from first principles   The fundamental aspects of spin-dependent transport processes and their
interplay with temperature gradients, as given by the spin Seebeck coefficient,
are still largely unexplored and a multitude of contributing factors must be
considered. We used density functional theory together with a Monte-Carlo-based
statistical method to simulate simple nanostructures, such as Co nanowires and
films embedded in a Cu host or in vacuum, and investigated the influence of
spin-disorder scattering on electron transport at elevated temperatures. While
we show that the spin-dependent scattering of electrons due to temperature
induced disorder of the local magnetic moments contributes significantly to the
resistance, thermoelectric and spin-caloric transport coefficients, we also
conclude that the actual magnitude of these effects cannot be predicted,
quantitatively or qualitatively, without such detailed calculations.

20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th