Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Domain wall superconductivity in superconductor/ferromagnet bilayers   We analyze the enhancement of the superconducting critical temperature of
superconducting/ferromagnetic bilayers due to the appearance of localized
superconducting states in the vicinity of magnetic domain walls in the
ferromagnet. We consider the case when the main mechanism of the
superconductivity destruction via the proximity effect is the exchange field.
We demonstrate that the influence of the domain walls on the superconducting
properties of the bilayer may be quite strong if the domain wall thickness is
of the order of superconducting coherence length.

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The categories of this paper are: bayes-an
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The categories of this paper are: supr-con
2
The categories of this paper are: math
29
The categories of this paper are: funct-an
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The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
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The categories of this paper are: econ
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs
0
The categories of this paper are: hep-ph