Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electronic Transport in Underdoped YBCO Nanowires: Possible Observation
  of Stripe Domains   We have measured the transport properties of a series of underdoped YBa2Cu3O7
nanowires fabricated with widths of 100-250 nm. We observe large telegraph-like
fluctuations in the resistance between the pseudogap temperature T* and the
superconducting transition temperature Tc, consistent with the formation and
dynamics of a domain structure such as that created by charge stripes. We also
find anomalous hysteretic steps in the current-voltage characteristics well
below Tc.

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The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
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The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
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The categories of this paper are: hep-lat
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The categories of this paper are: dg-ga
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The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom