Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Staggered FeSe Monolayer on SrTiO$_3$ (110) surface   We investigate the electronic and magnetic properties of FeSe monolayer on
the anisotropic SrTiO$_3$ (110) surface. With compressive strain along
$[1\bar{1}0]$ direction from the substrate, the monolayer FeSe possesses a
staggered bipartite iron lattice with an height difference around 0.06\AA~
along the out-plane direction. The staggering causes stronger magnetic
frustration between the collinear and checkerboard antiferromagnetic orders,
and the strain elongates one electron and two hole pockets along the strain
direction and the remaining hole pocket along the orthogonal direction. The
strain-induced band splitting at $\Gamma$ can also result in a band inversion
to drive the system into a topologically nontrivial phase. The absence of
strong superconducting suppression on the staggered lattice suggests that the
superconducting pairings may be insensitive to the modification of interactions
and hopping parameters between two Fe sublattices.

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The categories of this paper are: cs
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The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
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The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
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The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
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The categories of this paper are: stat
28
The categories of this paper are: alg-geom
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The categories of this paper are: dg-ga