Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spatial distribution of spin-wave modes in cylindrical nanowires of
  finite aspect ratio   The spin wave modes of cylindrical nanowires of moderate diameter-to-length
ratio are investigated in this article. Based on three dimensional simulations
and analytical calculations we determine the spatial structure of the modes. We
show that standing spin waves and localized edge modes form the discrete
spectrum of the nanowires. Using a simple analytical model we infer an extended
dispersion relation for spin waves in cylinders. Considering the variation of
the demagnetizing (internal) field we show that the localized dipole-exchange
modes at the edges are always present.

20
The categories of this paper are: acc-phys
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga