Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Skyrmion Crystals in the Triangular Kondo Lattice Model   We present a systematic study of the formation of skyrmion crystals in a
triangular Kondo Lattice model for generic electron filling fractions. Our
results demonstrate that the four-sublattice chiral antiferromagnetic ordering
that was reported more than one decade ago can be understood as the dense limit
of a sequence of skyrmion crystals whose lattice parameter is dictated by the
Fermi wave-vector. Moreover, the skyrmion crystals remain stable at zero
temperature even in absence of easy-axis anisotropy when the Kondo exchange
becomes larger than a critical value. This observation has important
implications for the ongoing search of skyrmion crystals in metallic materials
with localized magnetic moments.

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The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
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The categories of this paper are: stat
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The categories of this paper are: q-fin