Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quasiparticle interference in doped topological insulators with nematic
  superconductivity   We theoretically investigate quasiparticle interference in superconducting
topological insulators with the nematic order parameter. This order parameter
spontaneously breaks the rotational symmetry of the crystal. Such rotational
symmetry breaking is visible in the quasiparticle interference picture both in
coordinate and momentum spaces. For a small bias voltages quasiparticle
interference incommensurate with the crystal symmetry and shows nematic
behavior. If the bias voltage is comparable with the value of the order
parameter interference picture is similar to the interference picture of the
normal state. Interference patterns are sensitive to the orientation of the
nematicity. We compare our results with the existing experimental data.

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The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
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The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
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The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
12
The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc
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The categories of this paper are: adap-org
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The categories of this paper are: cs
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The categories of this paper are: patt-sol
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The categories of this paper are: math-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: dg-ga
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The categories of this paper are: alg-geom
13
The categories of this paper are: quant-ph