Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Elasticity and melting of skyrmion flux lattices in p-wave
  superconductors   We analytically calculate the energy, magnetization curves (B(H)), and
elasticity of skyrmion flux lattices in p-wave superconductors near the lower
critical field H_c1, and use these results with the Lindemann criterion to
predict their melting curve. In striking contrast to vortex flux lattices,
which always melt at an external field H > H_c1, skyrmion flux lattices never
melt near H_c1. This provides a simple and unambiguous test for the presence of
skyrmions.

36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph